3891036188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{11621}}^1$

素因数の和:11822

約数の個数: 48

約数和(自身を含む): 7544444544

約数和(自身を除く): 3653408356

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 137, 188, 274, 548, 611, 1222, 1781, 2444, 3562, 6439, 7124, 11621, 12878, 23242, 25756, 46484, 83707, 151073, 167414, 302146, 334828, 546187, 604292, 1092374, 1592077, 2184748, 3184154, 6368308, 7100431, 14200862, 20697001, 28401724, 41394002, 74827619, 82788004, 149655238, 299310476, 972759047, 1945518094, 3891036188]

約数ペア:

[(1, 3891036188), (2, 1945518094), (4, 972759047), (13, 299310476), (26, 149655238), (47, 82788004), (52, 74827619), (94, 41394002), (137, 28401724), (188, 20697001), (274, 14200862), (548, 7100431), (611, 6368308), (1222, 3184154), (1781, 2184748), (2444, 1592077), (3562, 1092374), (6439, 604292), (7124, 546187), (11621, 334828), (12878, 302146), (23242, 167414), (25756, 151073), (46484, 83707)]