4400370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3761}}^1$

素因数の和:3787

約数の個数: 48

約数和(自身を含む): 12324312

約数和(自身を除く): 7923942

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 3761, 7522, 11283, 18805, 22566, 33849, 37610, 48893, 56415, 67698, 97786, 112830, 146679, 169245, 244465, 293358, 338490, 440037, 488930, 733395, 880074, 1466790, 2200185, 4400370]

約数ペア:

[(1, 4400370), (2, 2200185), (3, 1466790), (5, 880074), (6, 733395), (9, 488930), (10, 440037), (13, 338490), (15, 293358), (18, 244465), (26, 169245), (30, 146679), (39, 112830), (45, 97786), (65, 67698), (78, 56415), (90, 48893), (117, 37610), (130, 33849), (195, 22566), (234, 18805), (390, 11283), (585, 7522), (1170, 3761)]