8868340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1483}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 20942208

約数和(自身を除く): 12073868

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1483, 1495, 2966, 2990, 5932, 5980, 7415, 14830, 19279, 29660, 34109, 38558, 68218, 77116, 96395, 136436, 170545, 192790, 341090, 385580, 443417, 682180, 886834, 1773668, 2217085, 4434170, 8868340]

約数ペア:

[(1, 8868340), (2, 4434170), (4, 2217085), (5, 1773668), (10, 886834), (13, 682180), (20, 443417), (23, 385580), (26, 341090), (46, 192790), (52, 170545), (65, 136436), (92, 96395), (115, 77116), (130, 68218), (230, 38558), (260, 34109), (299, 29660), (460, 19279), (598, 14830), (1196, 7415), (1483, 5980), (1495, 5932), (2966, 2990)]