3872388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 9865856

約数和(自身を除く): 5993468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 241, 309, 412, 482, 618, 723, 964, 1236, 1339, 1446, 2678, 2892, 3133, 4017, 5356, 6266, 8034, 9399, 12532, 16068, 18798, 24823, 37596, 49646, 74469, 99292, 148938, 297876, 322699, 645398, 968097, 1290796, 1936194, 3872388]

約数ペア:

[(1, 3872388), (2, 1936194), (3, 1290796), (4, 968097), (6, 645398), (12, 322699), (13, 297876), (26, 148938), (39, 99292), (52, 74469), (78, 49646), (103, 37596), (156, 24823), (206, 18798), (241, 16068), (309, 12532), (412, 9399), (482, 8034), (618, 6266), (723, 5356), (964, 4017), (1236, 3133), (1339, 2892), (1446, 2678)]