3857392

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 9713664

約数和(自身を除く): 5856272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 101, 112, 124, 154, 176, 202, 217, 248, 308, 341, 404, 434, 496, 616, 682, 707, 808, 868, 1111, 1232, 1364, 1414, 1616, 1736, 2222, 2387, 2728, 2828, 3131, 3472, 4444, 4774, 5456, 5656, 6262, 7777, 8888, 9548, 11312, 12524, 15554, 17776, 19096, 21917, 25048, 31108, 34441, 38192, 43834, 50096, 62216, 68882, 87668, 124432, 137764, 175336, 241087, 275528, 350672, 482174, 551056, 964348, 1928696, 3857392]

約数ペア:

[(1, 3857392), (2, 1928696), (4, 964348), (7, 551056), (8, 482174), (11, 350672), (14, 275528), (16, 241087), (22, 175336), (28, 137764), (31, 124432), (44, 87668), (56, 68882), (62, 62216), (77, 50096), (88, 43834), (101, 38192), (112, 34441), (124, 31108), (154, 25048), (176, 21917), (202, 19096), (217, 17776), (248, 15554), (308, 12524), (341, 11312), (404, 9548), (434, 8888), (496, 7777), (616, 6262), (682, 5656), (707, 5456), (808, 4774), (868, 4444), (1111, 3472), (1232, 3131), (1364, 2828), (1414, 2728), (1616, 2387), (1736, 2222)]