3878156668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{467}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 7077417984

約数和(自身を除く): 3199261316

約数列:

[1, 2, 4, 31, 62, 124, 193, 347, 386, 467, 694, 772, 934, 1388, 1868, 5983, 10757, 11966, 14477, 21514, 23932, 28954, 43028, 57908, 66971, 90131, 133942, 162049, 180262, 267884, 324098, 360524, 648196, 2076101, 2794061, 4152202, 5023519, 5588122, 8304404, 10047038, 11176244, 20094076, 31275457, 62550914, 125101828, 969539167, 1939078334, 3878156668]

約数ペア:

[(1, 3878156668), (2, 1939078334), (4, 969539167), (31, 125101828), (62, 62550914), (124, 31275457), (193, 20094076), (347, 11176244), (386, 10047038), (467, 8304404), (694, 5588122), (772, 5023519), (934, 4152202), (1388, 2794061), (1868, 2076101), (5983, 648196), (10757, 360524), (11966, 324098), (14477, 267884), (21514, 180262), (23932, 162049), (28954, 133942), (43028, 90131), (57908, 66971)]