4293198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 11452896

約数和(自身を除く): 7159698

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 2621, 5242, 7863, 15726, 18347, 23589, 34073, 36694, 47178, 55041, 68146, 102219, 110082, 165123, 204438, 238511, 306657, 330246, 477022, 613314, 715533, 1431066, 2146599, 4293198]

約数ペア:

[(1, 4293198), (2, 2146599), (3, 1431066), (6, 715533), (7, 613314), (9, 477022), (13, 330246), (14, 306657), (18, 238511), (21, 204438), (26, 165123), (39, 110082), (42, 102219), (63, 68146), (78, 55041), (91, 47178), (117, 36694), (126, 34073), (182, 23589), (234, 18347), (273, 15726), (546, 7863), (819, 5242), (1638, 2621)]