6643404

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 17388000

約数和(自身を除く): 10744596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 449, 548, 822, 898, 1233, 1347, 1644, 1796, 2466, 2694, 3699, 4041, 4932, 5388, 7398, 8082, 12123, 14796, 16164, 24246, 48492, 61513, 123026, 184539, 246052, 369078, 553617, 738156, 1107234, 1660851, 2214468, 3321702, 6643404]

約数ペア:

[(1, 6643404), (2, 3321702), (3, 2214468), (4, 1660851), (6, 1107234), (9, 738156), (12, 553617), (18, 369078), (27, 246052), (36, 184539), (54, 123026), (108, 61513), (137, 48492), (274, 24246), (411, 16164), (449, 14796), (548, 12123), (822, 8082), (898, 7398), (1233, 5388), (1347, 4932), (1644, 4041), (1796, 3699), (2466, 2694)]