485141986

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{11831}}^1$

素因数の和:11970

約数の個数: 32

約数和(自身を含む): 868942080

約数和(自身を除く): 383800094

約数列:

[1, 2, 7, 14, 29, 58, 101, 202, 203, 406, 707, 1414, 2929, 5858, 11831, 20503, 23662, 41006, 82817, 165634, 343099, 686198, 1194931, 2389862, 2401693, 4803386, 8364517, 16729034, 34652999, 69305998, 242570993, 485141986]

約数ペア:

[(1, 485141986), (2, 242570993), (7, 69305998), (14, 34652999), (29, 16729034), (58, 8364517), (101, 4803386), (202, 2401693), (203, 2389862), (406, 1194931), (707, 686198), (1414, 343099), (2929, 165634), (5858, 82817), (11831, 41006), (20503, 23662)]