2754924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 6948480

約数和(自身を除く): 4193556

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 281, 516, 562, 817, 843, 1124, 1634, 1686, 2451, 3268, 3372, 4902, 5339, 9804, 10678, 12083, 16017, 21356, 24166, 32034, 36249, 48332, 64068, 72498, 144996, 229577, 459154, 688731, 918308, 1377462, 2754924]

約数ペア:

[(1, 2754924), (2, 1377462), (3, 918308), (4, 688731), (6, 459154), (12, 229577), (19, 144996), (38, 72498), (43, 64068), (57, 48332), (76, 36249), (86, 32034), (114, 24166), (129, 21356), (172, 16017), (228, 12083), (258, 10678), (281, 9804), (516, 5339), (562, 4902), (817, 3372), (843, 3268), (1124, 2451), (1634, 1686)]