2851872

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 7624512

約数和(自身を除く): 4772640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 487, 488, 732, 974, 976, 1461, 1464, 1948, 1952, 2922, 2928, 3896, 5844, 5856, 7792, 11688, 15584, 23376, 29707, 46752, 59414, 89121, 118828, 178242, 237656, 356484, 475312, 712968, 950624, 1425936, 2851872]

約数ペア:

[(1, 2851872), (2, 1425936), (3, 950624), (4, 712968), (6, 475312), (8, 356484), (12, 237656), (16, 178242), (24, 118828), (32, 89121), (48, 59414), (61, 46752), (96, 29707), (122, 23376), (183, 15584), (244, 11688), (366, 7792), (487, 5856), (488, 5844), (732, 3896), (974, 2928), (976, 2922), (1461, 1952), (1464, 1948)]