9584890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 20749824

約数和(自身を除く): 11164934

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 631, 1085, 1262, 1519, 2170, 3038, 3155, 4417, 6310, 7595, 8834, 15190, 19561, 22085, 30919, 39122, 44170, 61838, 97805, 136927, 154595, 195610, 273854, 309190, 684635, 958489, 1369270, 1916978, 4792445, 9584890]

約数ペア:

[(1, 9584890), (2, 4792445), (5, 1916978), (7, 1369270), (10, 958489), (14, 684635), (31, 309190), (35, 273854), (49, 195610), (62, 154595), (70, 136927), (98, 97805), (155, 61838), (217, 44170), (245, 39122), (310, 30919), (434, 22085), (490, 19561), (631, 15190), (1085, 8834), (1262, 7595), (1519, 6310), (2170, 4417), (3038, 3155)]