7305804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 21228480

約数和(自身を除く): 13922676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 971, 1254, 1881, 1942, 2508, 2913, 3762, 3884, 5826, 7524, 8739, 10681, 11652, 17478, 18449, 21362, 32043, 34956, 36898, 42724, 55347, 64086, 73796, 96129, 110694, 128172, 166041, 192258, 202939, 221388, 332082, 384516, 405878, 608817, 664164, 811756, 1217634, 1826451, 2435268, 3652902, 7305804]

約数ペア:

[(1, 7305804), (2, 3652902), (3, 2435268), (4, 1826451), (6, 1217634), (9, 811756), (11, 664164), (12, 608817), (18, 405878), (19, 384516), (22, 332082), (33, 221388), (36, 202939), (38, 192258), (44, 166041), (57, 128172), (66, 110694), (76, 96129), (99, 73796), (114, 64086), (132, 55347), (171, 42724), (198, 36898), (209, 34956), (228, 32043), (342, 21362), (396, 18449), (418, 17478), (627, 11652), (684, 10681), (836, 8739), (971, 7524), (1254, 5826), (1881, 3884), (1942, 3762), (2508, 2913)]