4430306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 7551360

約数和(自身を除く): 3121054

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 137, 274, 437, 703, 851, 874, 1406, 1702, 2603, 3151, 5069, 5206, 6302, 10138, 16169, 32338, 59869, 96311, 116587, 119738, 192622, 233174, 2215153, 4430306]

約数ペア:

[(1, 4430306), (2, 2215153), (19, 233174), (23, 192622), (37, 119738), (38, 116587), (46, 96311), (74, 59869), (137, 32338), (274, 16169), (437, 10138), (703, 6302), (851, 5206), (874, 5069), (1406, 3151), (1702, 2603)]