374388618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{26861}}^1$

素因数の和:26990

約数の個数: 32

約数和(自身を含む): 789098112

約数和(自身を除く): 414709494

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 138, 202, 303, 606, 2323, 4646, 6969, 13938, 26861, 53722, 80583, 161166, 617803, 1235606, 1853409, 2712961, 3706818, 5425922, 8138883, 16277766, 62398103, 124796206, 187194309, 374388618]

約数ペア:

[(1, 374388618), (2, 187194309), (3, 124796206), (6, 62398103), (23, 16277766), (46, 8138883), (69, 5425922), (101, 3706818), (138, 2712961), (202, 1853409), (303, 1235606), (606, 617803), (2323, 161166), (4646, 80583), (6969, 53722), (13938, 26861)]