1399408038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{62047}}^1$

素因数の和:62241

約数の個数: 48

約数和(自身を含む): 3484615680

約数和(自身を除く): 2085207642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179, 358, 537, 1074, 1253, 1611, 2506, 3222, 3759, 7518, 11277, 22554, 62047, 124094, 186141, 372282, 434329, 558423, 868658, 1116846, 1302987, 2605974, 3908961, 7817922, 11106413, 22212826, 33319239, 66638478, 77744891, 99957717, 155489782, 199915434, 233234673, 466469346, 699704019, 1399408038]

約数ペア:

[(1, 1399408038), (2, 699704019), (3, 466469346), (6, 233234673), (7, 199915434), (9, 155489782), (14, 99957717), (18, 77744891), (21, 66638478), (42, 33319239), (63, 22212826), (126, 11106413), (179, 7817922), (358, 3908961), (537, 2605974), (1074, 1302987), (1253, 1116846), (1611, 868658), (2506, 558423), (3222, 434329), (3759, 372282), (7518, 186141), (11277, 124094), (22554, 62047)]