28983402

素因数分解:

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

素因数の和:1972

約数の個数: 72

約数和(自身を含む): 77387076

約数和(自身を除く): 48403674

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 1933, 2142, 2499, 3866, 4998, 5799, 7497, 11598, 13531, 14994, 17397, 27062, 32861, 34794, 40593, 65722, 81186, 94717, 98583, 121779, 189434, 197166, 230027, 243558, 284151, 295749, 460054, 568302, 591498, 690081, 852453, 1380162, 1610189, 1704906, 2070243, 3220378, 4140486, 4830567, 9661134, 14491701, 28983402]

約数ペア:

[(1, 28983402), (2, 14491701), (3, 9661134), (6, 4830567), (7, 4140486), (9, 3220378), (14, 2070243), (17, 1704906), (18, 1610189), (21, 1380162), (34, 852453), (42, 690081), (49, 591498), (51, 568302), (63, 460054), (98, 295749), (102, 284151), (119, 243558), (126, 230027), (147, 197166), (153, 189434), (238, 121779), (294, 98583), (306, 94717), (357, 81186), (441, 65722), (714, 40593), (833, 34794), (882, 32861), (1071, 27062), (1666, 17397), (1933, 14994), (2142, 13531), (2499, 11598), (3866, 7497), (4998, 5799)]