10425380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 25280640

約数和(自身を除く): 14855260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 659, 791, 1130, 1318, 1582, 2260, 2636, 3164, 3295, 3955, 4613, 6590, 7910, 9226, 13180, 15820, 18452, 23065, 46130, 74467, 92260, 148934, 297868, 372335, 521269, 744670, 1042538, 1489340, 2085076, 2606345, 5212690, 10425380]

約数ペア:

[(1, 10425380), (2, 5212690), (4, 2606345), (5, 2085076), (7, 1489340), (10, 1042538), (14, 744670), (20, 521269), (28, 372335), (35, 297868), (70, 148934), (113, 92260), (140, 74467), (226, 46130), (452, 23065), (565, 18452), (659, 15820), (791, 13180), (1130, 9226), (1318, 7910), (1582, 6590), (2260, 4613), (2636, 3955), (3164, 3295)]