4450460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 10838016

約数和(自身を除く): 6387556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 383, 415, 581, 766, 830, 1162, 1532, 1660, 1915, 2324, 2681, 2905, 3830, 5362, 5810, 7660, 10724, 11620, 13405, 26810, 31789, 53620, 63578, 127156, 158945, 222523, 317890, 445046, 635780, 890092, 1112615, 2225230, 4450460]

約数ペア:

[(1, 4450460), (2, 2225230), (4, 1112615), (5, 890092), (7, 635780), (10, 445046), (14, 317890), (20, 222523), (28, 158945), (35, 127156), (70, 63578), (83, 53620), (140, 31789), (166, 26810), (332, 13405), (383, 11620), (415, 10724), (581, 7660), (766, 5810), (830, 5362), (1162, 3830), (1532, 2905), (1660, 2681), (1915, 2324)]