7371140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 18181632

約数和(自身を除く): 10810492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 1423, 2590, 2846, 5180, 5692, 7115, 9961, 14230, 19922, 28460, 39844, 49805, 52651, 99610, 105302, 199220, 210604, 263255, 368557, 526510, 737114, 1053020, 1474228, 1842785, 3685570, 7371140]

約数ペア:

[(1, 7371140), (2, 3685570), (4, 1842785), (5, 1474228), (7, 1053020), (10, 737114), (14, 526510), (20, 368557), (28, 263255), (35, 210604), (37, 199220), (70, 105302), (74, 99610), (140, 52651), (148, 49805), (185, 39844), (259, 28460), (370, 19922), (518, 14230), (740, 9961), (1036, 7115), (1295, 5692), (1423, 5180), (2590, 2846)]