2455902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 5765760

約数和(自身を除く): 3309858

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 167, 171, 258, 334, 342, 387, 501, 774, 817, 1002, 1503, 1634, 2451, 3006, 3173, 4902, 6346, 7181, 7353, 9519, 14362, 14706, 19038, 21543, 28557, 43086, 57114, 64629, 129258, 136439, 272878, 409317, 818634, 1227951, 2455902]

約数ペア:

[(1, 2455902), (2, 1227951), (3, 818634), (6, 409317), (9, 272878), (18, 136439), (19, 129258), (38, 64629), (43, 57114), (57, 43086), (86, 28557), (114, 21543), (129, 19038), (167, 14706), (171, 14362), (258, 9519), (334, 7353), (342, 7181), (387, 6346), (501, 4902), (774, 3173), (817, 3006), (1002, 2451), (1503, 1634)]