8370460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3517}}^1$

素因数の和:3550

約数の個数: 48

約数和(自身を含む): 21276864

約数和(自身を除く): 12906404

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 3517, 7034, 14068, 17585, 24619, 35170, 49238, 59789, 70340, 98476, 119578, 123095, 239156, 246190, 298945, 418523, 492380, 597890, 837046, 1195780, 1674092, 2092615, 4185230, 8370460]

約数ペア:

[(1, 8370460), (2, 4185230), (4, 2092615), (5, 1674092), (7, 1195780), (10, 837046), (14, 597890), (17, 492380), (20, 418523), (28, 298945), (34, 246190), (35, 239156), (68, 123095), (70, 119578), (85, 98476), (119, 70340), (140, 59789), (170, 49238), (238, 35170), (340, 24619), (476, 17585), (595, 14068), (1190, 7034), (2380, 3517)]