1378584

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 3832920

約数和(自身を除く): 2454336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 467, 492, 738, 934, 984, 1401, 1476, 1868, 2802, 2952, 3736, 4203, 5604, 8406, 11208, 16812, 19147, 33624, 38294, 57441, 76588, 114882, 153176, 172323, 229764, 344646, 459528, 689292, 1378584]

約数ペア:

[(1, 1378584), (2, 689292), (3, 459528), (4, 344646), (6, 229764), (8, 172323), (9, 153176), (12, 114882), (18, 76588), (24, 57441), (36, 38294), (41, 33624), (72, 19147), (82, 16812), (123, 11208), (164, 8406), (246, 5604), (328, 4203), (369, 3736), (467, 2952), (492, 2802), (738, 1868), (934, 1476), (984, 1401)]