7534476

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 20040384

約数和(自身を除く): 12505908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 61, 73, 94, 122, 141, 146, 183, 188, 219, 244, 282, 292, 366, 423, 438, 549, 564, 657, 732, 846, 876, 1098, 1314, 1692, 2196, 2628, 2867, 3431, 4453, 5734, 6862, 8601, 8906, 10293, 11468, 13359, 13724, 17202, 17812, 20586, 25803, 26718, 30879, 34404, 40077, 41172, 51606, 53436, 61758, 80154, 103212, 123516, 160308, 209291, 418582, 627873, 837164, 1255746, 1883619, 2511492, 3767238, 7534476]

約数ペア:

[(1, 7534476), (2, 3767238), (3, 2511492), (4, 1883619), (6, 1255746), (9, 837164), (12, 627873), (18, 418582), (36, 209291), (47, 160308), (61, 123516), (73, 103212), (94, 80154), (122, 61758), (141, 53436), (146, 51606), (183, 41172), (188, 40077), (219, 34404), (244, 30879), (282, 26718), (292, 25803), (366, 20586), (423, 17812), (438, 17202), (549, 13724), (564, 13359), (657, 11468), (732, 10293), (846, 8906), (876, 8601), (1098, 6862), (1314, 5734), (1692, 4453), (2196, 3431), (2628, 2867)]