1227352

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 2790720

約数和(自身を除く): 1563368

約数列:

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

約数ペア:

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