3932060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 9186912

約数和(自身を除く): 5254852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 293, 305, 586, 610, 671, 1172, 1220, 1342, 1465, 2684, 2930, 3223, 3355, 5860, 6446, 6710, 12892, 13420, 16115, 17873, 32230, 35746, 64460, 71492, 89365, 178730, 196603, 357460, 393206, 786412, 983015, 1966030, 3932060]

約数ペア:

[(1, 3932060), (2, 1966030), (4, 983015), (5, 786412), (10, 393206), (11, 357460), (20, 196603), (22, 178730), (44, 89365), (55, 71492), (61, 64460), (110, 35746), (122, 32230), (220, 17873), (244, 16115), (293, 13420), (305, 12892), (586, 6710), (610, 6446), (671, 5860), (1172, 3355), (1220, 3223), (1342, 2930), (1465, 2684)]