3985776

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 60

約数和(自身を含む): 11316240

約数和(自身を除く): 7330464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 311, 356, 534, 622, 712, 801, 933, 1068, 1244, 1424, 1602, 1866, 2136, 2488, 2799, 3204, 3732, 4272, 4976, 5598, 6408, 7464, 11196, 12816, 14928, 22392, 27679, 44784, 55358, 83037, 110716, 166074, 221432, 249111, 332148, 442864, 498222, 664296, 996444, 1328592, 1992888, 3985776]

約数ペア:

[(1, 3985776), (2, 1992888), (3, 1328592), (4, 996444), (6, 664296), (8, 498222), (9, 442864), (12, 332148), (16, 249111), (18, 221432), (24, 166074), (36, 110716), (48, 83037), (72, 55358), (89, 44784), (144, 27679), (178, 22392), (267, 14928), (311, 12816), (356, 11196), (534, 7464), (622, 6408), (712, 5598), (801, 4976), (933, 4272), (1068, 3732), (1244, 3204), (1424, 2799), (1602, 2488), (1866, 2136)]