7098408

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 20088000

約数和(自身を除く): 12989592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 557, 708, 1062, 1114, 1416, 1593, 1671, 2124, 2228, 3186, 3342, 4248, 4456, 5013, 6372, 6684, 10026, 12744, 13368, 15039, 20052, 30078, 32863, 40104, 60156, 65726, 98589, 120312, 131452, 197178, 262904, 295767, 394356, 591534, 788712, 887301, 1183068, 1774602, 2366136, 3549204, 7098408]

約数ペア:

[(1, 7098408), (2, 3549204), (3, 2366136), (4, 1774602), (6, 1183068), (8, 887301), (9, 788712), (12, 591534), (18, 394356), (24, 295767), (27, 262904), (36, 197178), (54, 131452), (59, 120312), (72, 98589), (108, 65726), (118, 60156), (177, 40104), (216, 32863), (236, 30078), (354, 20052), (472, 15039), (531, 13368), (557, 12744), (708, 10026), (1062, 6684), (1114, 6372), (1416, 5013), (1593, 4456), (1671, 4248), (2124, 3342), (2228, 3186)]