1369270

素因数分解:

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

素因数の和:676

約数の個数: 32

約数和(自身を含む): 2912256

約数和(自身を除く): 1542986

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 631, 1085, 1262, 2170, 3155, 4417, 6310, 8834, 19561, 22085, 39122, 44170, 97805, 136927, 195610, 273854, 684635, 1369270]

約数ペア:

[(1, 1369270), (2, 684635), (5, 273854), (7, 195610), (10, 136927), (14, 97805), (31, 44170), (35, 39122), (62, 22085), (70, 19561), (155, 8834), (217, 6310), (310, 4417), (434, 3155), (631, 2170), (1085, 1262)]