7138602

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 16555968

約数和(自身を除く): 9417366

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 401, 414, 774, 802, 989, 1203, 1978, 2406, 2967, 3609, 5934, 7218, 8901, 9223, 17243, 17802, 18446, 27669, 34486, 51729, 55338, 83007, 103458, 155187, 166014, 310374, 396589, 793178, 1189767, 2379534, 3569301, 7138602]

約数ペア:

[(1, 7138602), (2, 3569301), (3, 2379534), (6, 1189767), (9, 793178), (18, 396589), (23, 310374), (43, 166014), (46, 155187), (69, 103458), (86, 83007), (129, 55338), (138, 51729), (207, 34486), (258, 27669), (387, 18446), (401, 17802), (414, 17243), (774, 9223), (802, 8901), (989, 7218), (1203, 5934), (1978, 3609), (2406, 2967)]