4719144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 12672000

約数和(自身を除く): 7952856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 131, 152, 158, 228, 237, 262, 316, 393, 456, 474, 524, 632, 786, 948, 1048, 1501, 1572, 1896, 2489, 3002, 3144, 4503, 4978, 6004, 7467, 9006, 9956, 10349, 12008, 14934, 18012, 19912, 20698, 29868, 31047, 36024, 41396, 59736, 62094, 82792, 124188, 196631, 248376, 393262, 589893, 786524, 1179786, 1573048, 2359572, 4719144]

約数ペア:

[(1, 4719144), (2, 2359572), (3, 1573048), (4, 1179786), (6, 786524), (8, 589893), (12, 393262), (19, 248376), (24, 196631), (38, 124188), (57, 82792), (76, 62094), (79, 59736), (114, 41396), (131, 36024), (152, 31047), (158, 29868), (228, 20698), (237, 19912), (262, 18012), (316, 14934), (393, 12008), (456, 10349), (474, 9956), (524, 9006), (632, 7467), (786, 6004), (948, 4978), (1048, 4503), (1501, 3144), (1572, 3002), (1896, 2489)]