4340410928

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{305147}}^1$

素因数の和:305289

約数の個数: 40

約数和(自身を含む): 9686618112

約数和(自身を除く): 5346207184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 14224, 305147, 610294, 1220588, 2136029, 2441176, 4272058, 4882352, 8544116, 17088232, 34176464, 38753669, 77507338, 155014676, 271275683, 310029352, 542551366, 620058704, 1085102732, 2170205464, 4340410928]

約数ペア:

[(1, 4340410928), (2, 2170205464), (4, 1085102732), (7, 620058704), (8, 542551366), (14, 310029352), (16, 271275683), (28, 155014676), (56, 77507338), (112, 38753669), (127, 34176464), (254, 17088232), (508, 8544116), (889, 4882352), (1016, 4272058), (1778, 2441176), (2032, 2136029), (3556, 1220588), (7112, 610294), (14224, 305147)]