620207042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{41057}}^1$

素因数の和:41162

約数の個数: 32

約数和(自身を含む): 1158820992

約数和(自身を除く): 538613950

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 2158, 7553, 15106, 41057, 82114, 287399, 533741, 574798, 1067482, 3407731, 3736187, 6815462, 7472374, 23854117, 44300503, 47708234, 88601006, 310103521, 620207042]

約数ペア:

[(1, 620207042), (2, 310103521), (7, 88601006), (13, 47708234), (14, 44300503), (26, 23854117), (83, 7472374), (91, 6815462), (166, 3736187), (182, 3407731), (581, 1067482), (1079, 574798), (1162, 533741), (2158, 287399), (7553, 82114), (15106, 41057)]