7788571196

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{947}}^1\times {\mathrm{1229}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 15671577600

約数和(自身を除く): 7883006404

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 947, 956, 1229, 1673, 1894, 2458, 3346, 3788, 4916, 6629, 6692, 8603, 13258, 17206, 26516, 34412, 226333, 293731, 452666, 587462, 905332, 1163863, 1174924, 1584331, 2056117, 2327726, 3168662, 4112234, 4655452, 6337324, 8147041, 8224468, 16294082, 32588164, 278163257, 556326514, 1112653028, 1947142799, 3894285598, 7788571196]

約数ペア:

[(1, 7788571196), (2, 3894285598), (4, 1947142799), (7, 1112653028), (14, 556326514), (28, 278163257), (239, 32588164), (478, 16294082), (947, 8224468), (956, 8147041), (1229, 6337324), (1673, 4655452), (1894, 4112234), (2458, 3168662), (3346, 2327726), (3788, 2056117), (4916, 1584331), (6629, 1174924), (6692, 1163863), (8603, 905332), (13258, 587462), (17206, 452666), (26516, 293731), (34412, 226333)]