4534936420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{531023}}^1$

素因数の和:531100

約数の個数: 48

約数和(自身を含む): 11062291968

約数和(自身を除く): 6527355548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 531023, 1062046, 2124092, 2655115, 3717161, 5310230, 7434322, 10620460, 14868644, 18585805, 32392403, 37171610, 64784806, 74343220, 129569612, 161962015, 226746821, 323924030, 453493642, 647848060, 906987284, 1133734105, 2267468210, 4534936420]

約数ペア:

[(1, 4534936420), (2, 2267468210), (4, 1133734105), (5, 906987284), (7, 647848060), (10, 453493642), (14, 323924030), (20, 226746821), (28, 161962015), (35, 129569612), (61, 74343220), (70, 64784806), (122, 37171610), (140, 32392403), (244, 18585805), (305, 14868644), (427, 10620460), (610, 7434322), (854, 5310230), (1220, 3717161), (1708, 2655115), (2135, 2124092), (4270, 1062046), (8540, 531023)]