4291919.000000000

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{145861}}^1$

素因数の和:145892

約数の個数: 48

約数和(自身を含む): 568861800

約数和(自身を除く): 369323952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 145861, 291722, 437583, 583444, 875166, 1166888, 1312749, 1750332, 2625498, 2771359, 3500664, 5250996, 5542718, 8314077, 10501992, 11085436, 16628154, 22170872, 24942231, 33256308, 49884462, 66512616, 99768924, 199537848]

約数ペア:

[(1, 199537848), (2, 99768924), (3, 66512616), (4, 49884462), (6, 33256308), (8, 24942231), (9, 22170872), (12, 16628154), (18, 11085436), (19, 10501992), (24, 8314077), (36, 5542718), (38, 5250996), (57, 3500664), (72, 2771359), (76, 2625498), (114, 1750332), (152, 1312749), (171, 1166888), (228, 875166), (342, 583444), (456, 437583), (684, 291722), (1368, 145861)]