7157124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 20011992

約数和(自身を除く): 12854868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 373, 468, 492, 533, 738, 746, 1066, 1119, 1476, 1492, 1599, 2132, 2238, 3198, 3357, 4476, 4797, 4849, 6396, 6714, 9594, 9698, 13428, 14547, 15293, 19188, 19396, 29094, 30586, 43641, 45879, 58188, 61172, 87282, 91758, 137637, 174564, 183516, 198809, 275274, 397618, 550548, 596427, 795236, 1192854, 1789281, 2385708, 3578562, 7157124]

約数ペア:

[(1, 7157124), (2, 3578562), (3, 2385708), (4, 1789281), (6, 1192854), (9, 795236), (12, 596427), (13, 550548), (18, 397618), (26, 275274), (36, 198809), (39, 183516), (41, 174564), (52, 137637), (78, 91758), (82, 87282), (117, 61172), (123, 58188), (156, 45879), (164, 43641), (234, 30586), (246, 29094), (369, 19396), (373, 19188), (468, 15293), (492, 14547), (533, 13428), (738, 9698), (746, 9594), (1066, 6714), (1119, 6396), (1476, 4849), (1492, 4797), (1599, 4476), (2132, 3357), (2238, 3198)]