7612388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 16464000

約数和(自身を除く): 8851612

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 349, 532, 574, 698, 779, 1148, 1396, 1558, 2443, 3116, 4886, 5453, 6631, 9772, 10906, 13262, 14309, 21812, 26524, 28618, 46417, 57236, 92834, 100163, 185668, 200326, 271871, 400652, 543742, 1087484, 1903097, 3806194, 7612388]

約数ペア:

[(1, 7612388), (2, 3806194), (4, 1903097), (7, 1087484), (14, 543742), (19, 400652), (28, 271871), (38, 200326), (41, 185668), (76, 100163), (82, 92834), (133, 57236), (164, 46417), (266, 28618), (287, 26524), (349, 21812), (532, 14309), (574, 13262), (698, 10906), (779, 9772), (1148, 6631), (1396, 5453), (1558, 4886), (2443, 3116)]