14910070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6871}}^1$

素因数の和:6916

約数の個数: 32

約数和(自身を含む): 31666176

約数和(自身を除く): 16756106

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 6871, 13742, 34355, 48097, 68710, 96194, 213001, 240485, 426002, 480970, 1065005, 1491007, 2130010, 2982014, 7455035, 14910070]

約数ペア:

[(1, 14910070), (2, 7455035), (5, 2982014), (7, 2130010), (10, 1491007), (14, 1065005), (31, 480970), (35, 426002), (62, 240485), (70, 213001), (155, 96194), (217, 68710), (310, 48097), (434, 34355), (1085, 13742), (2170, 6871)]