8570142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4033

約数の個数: 48

約数和(自身を含む): 22475232

約数和(自身を除く): 13905090

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 4001, 8002, 12003, 24006, 28007, 36009, 56014, 68017, 72018, 84021, 136034, 168042, 204051, 252063, 408102, 476119, 504126, 612153, 952238, 1224306, 1428357, 2856714, 4285071, 8570142]

約数ペア:

[(1, 8570142), (2, 4285071), (3, 2856714), (6, 1428357), (7, 1224306), (9, 952238), (14, 612153), (17, 504126), (18, 476119), (21, 408102), (34, 252063), (42, 204051), (51, 168042), (63, 136034), (102, 84021), (119, 72018), (126, 68017), (153, 56014), (238, 36009), (306, 28007), (357, 24006), (714, 12003), (1071, 8002), (2142, 4001)]