3138243514

素因数分解:

$2^1\times 7^3\times {\mathrm{239}}^1\times {\mathrm{19141}}^1$

素因数の和:19403

約数の個数: 32

約数和(自身を含む): 5512896000

約数和(自身を除く): 2374652486

約数列:

[1, 2, 7, 14, 49, 98, 239, 343, 478, 686, 1673, 3346, 11711, 19141, 23422, 38282, 81977, 133987, 163954, 267974, 937909, 1875818, 4574699, 6565363, 9149398, 13130726, 32022893, 64045786, 224160251, 448320502, 1569121757, 3138243514]

約数ペア:

[(1, 3138243514), (2, 1569121757), (7, 448320502), (14, 224160251), (49, 64045786), (98, 32022893), (239, 13130726), (343, 9149398), (478, 6565363), (686, 4574699), (1673, 1875818), (3346, 937909), (11711, 267974), (19141, 163954), (23422, 133987), (38282, 81977)]