3765632

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 8453760

約数和(自身を除く): 4688128

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 73, 104, 124, 128, 146, 208, 248, 292, 403, 416, 496, 584, 806, 832, 949, 992, 1168, 1612, 1664, 1898, 1984, 2263, 2336, 3224, 3796, 3968, 4526, 4672, 6448, 7592, 9052, 9344, 12896, 15184, 18104, 25792, 29419, 30368, 36208, 51584, 58838, 60736, 72416, 117676, 121472, 144832, 235352, 289664, 470704, 941408, 1882816, 3765632]

約数ペア:

[(1, 3765632), (2, 1882816), (4, 941408), (8, 470704), (13, 289664), (16, 235352), (26, 144832), (31, 121472), (32, 117676), (52, 72416), (62, 60736), (64, 58838), (73, 51584), (104, 36208), (124, 30368), (128, 29419), (146, 25792), (208, 18104), (248, 15184), (292, 12896), (403, 9344), (416, 9052), (496, 7592), (584, 6448), (806, 4672), (832, 4526), (949, 3968), (992, 3796), (1168, 3224), (1612, 2336), (1664, 2263), (1898, 1984)]