708169994

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{2267}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 1240396416

約数和(自身を除く): 532226422

約数列:

[1, 2, 7, 14, 53, 106, 371, 421, 742, 842, 2267, 2947, 4534, 5894, 15869, 22313, 31738, 44626, 120151, 156191, 240302, 312382, 841057, 954407, 1682114, 1908814, 6680849, 13361698, 50583571, 101167142, 354084997, 708169994]

約数ペア:

[(1, 708169994), (2, 354084997), (7, 101167142), (14, 50583571), (53, 13361698), (106, 6680849), (371, 1908814), (421, 1682114), (742, 954407), (842, 841057), (2267, 312382), (2947, 240302), (4534, 156191), (5894, 120151), (15869, 44626), (22313, 31738)]