4437944

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 10348800

約数和(自身を除く): 5910856

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 97, 133, 152, 172, 194, 266, 301, 344, 388, 532, 602, 679, 776, 817, 1064, 1204, 1358, 1634, 1843, 2408, 2716, 3268, 3686, 4171, 5432, 5719, 6536, 7372, 8342, 11438, 12901, 14744, 16684, 22876, 25802, 29197, 33368, 45752, 51604, 58394, 79249, 103208, 116788, 158498, 233576, 316996, 554743, 633992, 1109486, 2218972, 4437944]

約数ペア:

[(1, 4437944), (2, 2218972), (4, 1109486), (7, 633992), (8, 554743), (14, 316996), (19, 233576), (28, 158498), (38, 116788), (43, 103208), (56, 79249), (76, 58394), (86, 51604), (97, 45752), (133, 33368), (152, 29197), (172, 25802), (194, 22876), (266, 16684), (301, 14744), (344, 12901), (388, 11438), (532, 8342), (602, 7372), (679, 6536), (776, 5719), (817, 5432), (1064, 4171), (1204, 3686), (1358, 3268), (1634, 2716), (1843, 2408)]