7907718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 19822320

約数和(自身を除く): 11914602

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 2069, 3822, 4138, 6207, 12414, 14483, 26897, 28966, 43449, 53794, 80691, 86898, 101381, 161382, 188279, 202762, 304143, 376558, 564837, 608286, 1129674, 1317953, 2635906, 3953859, 7907718]

約数ペア:

[(1, 7907718), (2, 3953859), (3, 2635906), (6, 1317953), (7, 1129674), (13, 608286), (14, 564837), (21, 376558), (26, 304143), (39, 202762), (42, 188279), (49, 161382), (78, 101381), (91, 86898), (98, 80691), (147, 53794), (182, 43449), (273, 28966), (294, 26897), (546, 14483), (637, 12414), (1274, 6207), (1911, 4138), (2069, 3822)]