4437396

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 11618880

約数和(自身を除く): 7181484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 227, 362, 454, 543, 681, 724, 908, 1086, 1362, 1629, 2043, 2172, 2724, 3258, 4086, 4887, 6129, 6516, 8172, 9774, 12258, 19548, 24516, 41087, 82174, 123261, 164348, 246522, 369783, 493044, 739566, 1109349, 1479132, 2218698, 4437396]

約数ペア:

[(1, 4437396), (2, 2218698), (3, 1479132), (4, 1109349), (6, 739566), (9, 493044), (12, 369783), (18, 246522), (27, 164348), (36, 123261), (54, 82174), (108, 41087), (181, 24516), (227, 19548), (362, 12258), (454, 9774), (543, 8172), (681, 6516), (724, 6129), (908, 4887), (1086, 4086), (1362, 3258), (1629, 2724), (2043, 2172)]