2454704

素因数分解:

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

素因数の和:154

約数の個数: 60

約数和(自身を含む): 5767488

約数和(自身を除く): 3312784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 101, 112, 124, 196, 202, 217, 248, 392, 404, 434, 496, 707, 784, 808, 868, 1414, 1519, 1616, 1736, 2828, 3038, 3131, 3472, 4949, 5656, 6076, 6262, 9898, 11312, 12152, 12524, 19796, 21917, 24304, 25048, 39592, 43834, 50096, 79184, 87668, 153419, 175336, 306838, 350672, 613676, 1227352, 2454704]

約数ペア:

[(1, 2454704), (2, 1227352), (4, 613676), (7, 350672), (8, 306838), (14, 175336), (16, 153419), (28, 87668), (31, 79184), (49, 50096), (56, 43834), (62, 39592), (98, 25048), (101, 24304), (112, 21917), (124, 19796), (196, 12524), (202, 12152), (217, 11312), (248, 9898), (392, 6262), (404, 6076), (434, 5656), (496, 4949), (707, 3472), (784, 3131), (808, 3038), (868, 2828), (1414, 1736), (1519, 1616)]