11631340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 28111104

約数和(自身を除く): 16479764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 251, 331, 502, 662, 1004, 1255, 1324, 1655, 1757, 2317, 2510, 3310, 3514, 4634, 5020, 6620, 7028, 8785, 9268, 11585, 17570, 23170, 35140, 46340, 83081, 166162, 332324, 415405, 581567, 830810, 1163134, 1661620, 2326268, 2907835, 5815670, 11631340]

約数ペア:

[(1, 11631340), (2, 5815670), (4, 2907835), (5, 2326268), (7, 1661620), (10, 1163134), (14, 830810), (20, 581567), (28, 415405), (35, 332324), (70, 166162), (140, 83081), (251, 46340), (331, 35140), (502, 23170), (662, 17570), (1004, 11585), (1255, 9268), (1324, 8785), (1655, 7028), (1757, 6620), (2317, 5020), (2510, 4634), (3310, 3514)]