2822680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 7698240

約数和(自身を除く): 4875560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 593, 595, 680, 952, 1186, 1190, 2372, 2380, 2965, 4151, 4744, 4760, 5930, 8302, 10081, 11860, 16604, 20162, 20755, 23720, 33208, 40324, 41510, 50405, 70567, 80648, 83020, 100810, 141134, 166040, 201620, 282268, 352835, 403240, 564536, 705670, 1411340, 2822680]

約数ペア:

[(1, 2822680), (2, 1411340), (4, 705670), (5, 564536), (7, 403240), (8, 352835), (10, 282268), (14, 201620), (17, 166040), (20, 141134), (28, 100810), (34, 83020), (35, 80648), (40, 70567), (56, 50405), (68, 41510), (70, 40324), (85, 33208), (119, 23720), (136, 20755), (140, 20162), (170, 16604), (238, 11860), (280, 10081), (340, 8302), (476, 5930), (593, 4760), (595, 4744), (680, 4151), (952, 2965), (1186, 2380), (1190, 2372)]