7172918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 12268800

約数和(自身を除く): 5095882

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 283, 437, 551, 566, 667, 874, 1102, 1334, 5377, 6509, 8207, 10754, 12673, 13018, 16414, 25346, 123671, 155933, 188761, 247342, 311866, 377522, 3586459, 7172918]

約数ペア:

[(1, 7172918), (2, 3586459), (19, 377522), (23, 311866), (29, 247342), (38, 188761), (46, 155933), (58, 123671), (283, 25346), (437, 16414), (551, 13018), (566, 12673), (667, 10754), (874, 8207), (1102, 6509), (1334, 5377)]