4140486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1933}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 10861344

約数和(自身を除く): 6720858

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 1933, 2142, 3866, 5799, 11598, 13531, 17397, 27062, 32861, 34794, 40593, 65722, 81186, 98583, 121779, 197166, 230027, 243558, 295749, 460054, 591498, 690081, 1380162, 2070243, 4140486]

約数ペア:

[(1, 4140486), (2, 2070243), (3, 1380162), (6, 690081), (7, 591498), (9, 460054), (14, 295749), (17, 243558), (18, 230027), (21, 197166), (34, 121779), (42, 98583), (51, 81186), (63, 65722), (102, 40593), (119, 34794), (126, 32861), (153, 27062), (238, 17397), (306, 13531), (357, 11598), (714, 5799), (1071, 3866), (1933, 2142)]