5178628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 11458944

約数和(自身を除く): 6280316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 347, 364, 533, 574, 694, 1066, 1148, 1388, 2132, 2429, 3731, 4511, 4858, 7462, 9022, 9716, 14227, 14924, 18044, 28454, 31577, 56908, 63154, 99589, 126308, 184951, 199178, 369902, 398356, 739804, 1294657, 2589314, 5178628]

約数ペア:

[(1, 5178628), (2, 2589314), (4, 1294657), (7, 739804), (13, 398356), (14, 369902), (26, 199178), (28, 184951), (41, 126308), (52, 99589), (82, 63154), (91, 56908), (164, 31577), (182, 28454), (287, 18044), (347, 14924), (364, 14227), (533, 9716), (574, 9022), (694, 7462), (1066, 4858), (1148, 4511), (1388, 3731), (2132, 2429)]