1851184

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 40

約数和(自身を含む): 3816720

約数和(自身を除く): 1965536

約数列:

[1, 2, 4, 8, 16, 37, 53, 59, 74, 106, 118, 148, 212, 236, 296, 424, 472, 592, 848, 944, 1961, 2183, 3127, 3922, 4366, 6254, 7844, 8732, 12508, 15688, 17464, 25016, 31376, 34928, 50032, 115699, 231398, 462796, 925592, 1851184]

約数ペア:

[(1, 1851184), (2, 925592), (4, 462796), (8, 231398), (16, 115699), (37, 50032), (53, 34928), (59, 31376), (74, 25016), (106, 17464), (118, 15688), (148, 12508), (212, 8732), (236, 7844), (296, 6254), (424, 4366), (472, 3922), (592, 3127), (848, 2183), (944, 1961)]