5420431.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1601}}^1$

素因数の和:1704

約数の個数: 48

約数和(自身を含む): 100477440

約数和(自身を除く): 54439084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 1601, 2054, 2212, 3202, 4108, 6404, 7189, 11207, 14378, 20813, 22414, 28756, 41626, 44828, 83252, 126479, 145691, 252958, 291382, 505916, 582764, 885353, 1644227, 1770706, 3288454, 3541412, 6576908, 11509589, 23019178, 46038356]

約数ペア:

[(1, 46038356), (2, 23019178), (4, 11509589), (7, 6576908), (13, 3541412), (14, 3288454), (26, 1770706), (28, 1644227), (52, 885353), (79, 582764), (91, 505916), (158, 291382), (182, 252958), (316, 145691), (364, 126479), (553, 83252), (1027, 44828), (1106, 41626), (1601, 28756), (2054, 22414), (2212, 20813), (3202, 14378), (4108, 11207), (6404, 7189)]