1791002604

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{2137}}^1$

素因数の和:2686

約数の個数: 48

約数和(自身を含む): 4213467776

約数和(自身を除く): 2422465172

約数列:

[1, 2, 3, 4, 6, 12, 211, 331, 422, 633, 662, 844, 993, 1266, 1324, 1986, 2137, 2532, 3972, 4274, 6411, 8548, 12822, 25644, 69841, 139682, 209523, 279364, 419046, 450907, 707347, 838092, 901814, 1352721, 1414694, 1803628, 2122041, 2705442, 2829388, 4244082, 5410884, 8488164, 149250217, 298500434, 447750651, 597000868, 895501302, 1791002604]

約数ペア:

[(1, 1791002604), (2, 895501302), (3, 597000868), (4, 447750651), (6, 298500434), (12, 149250217), (211, 8488164), (331, 5410884), (422, 4244082), (633, 2829388), (662, 2705442), (844, 2122041), (993, 1803628), (1266, 1414694), (1324, 1352721), (1986, 901814), (2137, 838092), (2532, 707347), (3972, 450907), (4274, 419046), (6411, 279364), (8548, 209523), (12822, 139682), (25644, 69841)]