2758644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 8467200

約数和(自身を除く): 5708556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 89, 108, 123, 126, 164, 178, 189, 246, 252, 267, 287, 356, 369, 378, 492, 534, 574, 623, 738, 756, 801, 861, 1068, 1107, 1148, 1246, 1476, 1602, 1722, 1869, 2214, 2403, 2492, 2583, 3204, 3444, 3649, 3738, 4428, 4806, 5166, 5607, 7298, 7476, 7749, 9612, 10332, 10947, 11214, 14596, 15498, 16821, 21894, 22428, 25543, 30996, 32841, 33642, 43788, 51086, 65682, 67284, 76629, 98523, 102172, 131364, 153258, 197046, 229887, 306516, 394092, 459774, 689661, 919548, 1379322, 2758644]

約数ペア:

[(1, 2758644), (2, 1379322), (3, 919548), (4, 689661), (6, 459774), (7, 394092), (9, 306516), (12, 229887), (14, 197046), (18, 153258), (21, 131364), (27, 102172), (28, 98523), (36, 76629), (41, 67284), (42, 65682), (54, 51086), (63, 43788), (82, 33642), (84, 32841), (89, 30996), (108, 25543), (123, 22428), (126, 21894), (164, 16821), (178, 15498), (189, 14596), (246, 11214), (252, 10947), (267, 10332), (287, 9612), (356, 7749), (369, 7476), (378, 7298), (492, 5607), (534, 5166), (574, 4806), (623, 4428), (738, 3738), (756, 3649), (801, 3444), (861, 3204), (1068, 2583), (1107, 2492), (1148, 2403), (1246, 2214), (1476, 1869), (1602, 1722)]