4911804

素因数分解:

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

素因数の和:239

約数の個数: 72

約数和(自身を含む): 13453440

約数和(自身を除く): 8541636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 167, 171, 172, 228, 258, 334, 342, 387, 501, 516, 668, 684, 774, 817, 1002, 1503, 1548, 1634, 2004, 2451, 3006, 3173, 3268, 4902, 6012, 6346, 7181, 7353, 9519, 9804, 12692, 14362, 14706, 19038, 21543, 28557, 28724, 29412, 38076, 43086, 57114, 64629, 86172, 114228, 129258, 136439, 258516, 272878, 409317, 545756, 818634, 1227951, 1637268, 2455902, 4911804]

約数ペア:

[(1, 4911804), (2, 2455902), (3, 1637268), (4, 1227951), (6, 818634), (9, 545756), (12, 409317), (18, 272878), (19, 258516), (36, 136439), (38, 129258), (43, 114228), (57, 86172), (76, 64629), (86, 57114), (114, 43086), (129, 38076), (167, 29412), (171, 28724), (172, 28557), (228, 21543), (258, 19038), (334, 14706), (342, 14362), (387, 12692), (501, 9804), (516, 9519), (668, 7353), (684, 7181), (774, 6346), (817, 6012), (1002, 4902), (1503, 3268), (1548, 3173), (1634, 3006), (2004, 2451)]