2130414874

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{146743}}^1$

素因数の和:146830

約数の個数: 32

約数和(自身を含む): 3930391296

約数和(自身を除く): 1799976422

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 14518, 146743, 293486, 1027201, 2054402, 2494631, 4989262, 8951323, 17462417, 17902646, 34924834, 62659261, 125318522, 152172491, 304344982, 1065207437, 2130414874]

約数ペア:

[(1, 2130414874), (2, 1065207437), (7, 304344982), (14, 152172491), (17, 125318522), (34, 62659261), (61, 34924834), (119, 17902646), (122, 17462417), (238, 8951323), (427, 4989262), (854, 2494631), (1037, 2054402), (2074, 1027201), (7259, 293486), (14518, 146743)]