4911972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 13237056

約数和(自身を除く): 8325084

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 37, 39, 46, 52, 69, 74, 78, 92, 111, 138, 148, 156, 222, 276, 299, 444, 481, 598, 851, 897, 962, 1196, 1369, 1443, 1702, 1794, 1924, 2553, 2738, 2886, 3404, 3588, 4107, 5106, 5476, 5772, 8214, 10212, 11063, 16428, 17797, 22126, 31487, 33189, 35594, 44252, 53391, 62974, 66378, 71188, 94461, 106782, 125948, 132756, 188922, 213564, 377844, 409331, 818662, 1227993, 1637324, 2455986, 4911972]

約数ペア:

[(1, 4911972), (2, 2455986), (3, 1637324), (4, 1227993), (6, 818662), (12, 409331), (13, 377844), (23, 213564), (26, 188922), (37, 132756), (39, 125948), (46, 106782), (52, 94461), (69, 71188), (74, 66378), (78, 62974), (92, 53391), (111, 44252), (138, 35594), (148, 33189), (156, 31487), (222, 22126), (276, 17797), (299, 16428), (444, 11063), (481, 10212), (598, 8214), (851, 5772), (897, 5476), (962, 5106), (1196, 4107), (1369, 3588), (1443, 3404), (1702, 2886), (1794, 2738), (1924, 2553)]