4378698

素因数分解:

$2^1\times 3^4\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:344

約数の個数: 40

約数和(自身を含む): 9931680

約数和(自身を除く): 5552982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 179, 302, 358, 453, 537, 906, 1074, 1359, 1611, 2718, 3222, 4077, 4833, 8154, 9666, 12231, 14499, 24462, 27029, 28998, 54058, 81087, 162174, 243261, 486522, 729783, 1459566, 2189349, 4378698]

約数ペア:

[(1, 4378698), (2, 2189349), (3, 1459566), (6, 729783), (9, 486522), (18, 243261), (27, 162174), (54, 81087), (81, 54058), (151, 28998), (162, 27029), (179, 24462), (302, 14499), (358, 12231), (453, 9666), (537, 8154), (906, 4833), (1074, 4077), (1359, 3222), (1611, 2718)]