1870929228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{1801}}^1$

素因数の和:2047

約数の個数: 96

約数和(自身を含む): 5085964800

約数和(自身を除く): 3215035572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 149, 166, 249, 298, 332, 447, 498, 581, 596, 894, 996, 1043, 1162, 1743, 1788, 1801, 2086, 2324, 3129, 3486, 3602, 4172, 5403, 6258, 6972, 7204, 10806, 12367, 12516, 12607, 21612, 24734, 25214, 37101, 37821, 49468, 50428, 74202, 75642, 86569, 148404, 149483, 151284, 173138, 259707, 268349, 298966, 346276, 448449, 519414, 536698, 597932, 805047, 896898, 1038828, 1046381, 1073396, 1610094, 1793796, 1878443, 2092762, 3139143, 3220188, 3756886, 4185524, 5635329, 6278286, 7513772, 11270658, 12556572, 22272967, 22541316, 44545934, 66818901, 89091868, 133637802, 155910769, 267275604, 311821538, 467732307, 623643076, 935464614, 1870929228]

約数ペア:

[(1, 1870929228), (2, 935464614), (3, 623643076), (4, 467732307), (6, 311821538), (7, 267275604), (12, 155910769), (14, 133637802), (21, 89091868), (28, 66818901), (42, 44545934), (83, 22541316), (84, 22272967), (149, 12556572), (166, 11270658), (249, 7513772), (298, 6278286), (332, 5635329), (447, 4185524), (498, 3756886), (581, 3220188), (596, 3139143), (894, 2092762), (996, 1878443), (1043, 1793796), (1162, 1610094), (1743, 1073396), (1788, 1046381), (1801, 1038828), (2086, 896898), (2324, 805047), (3129, 597932), (3486, 536698), (3602, 519414), (4172, 448449), (5403, 346276), (6258, 298966), (6972, 268349), (7204, 259707), (10806, 173138), (12367, 151284), (12516, 149483), (12607, 148404), (21612, 86569), (24734, 75642), (25214, 74202), (37101, 50428), (37821, 49468)]