3918518786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{2953}}^1$

素因数の和:3315

約数の個数: 64

約数和(自身を含む): 7575095808

約数和(自身を除く): 3656577022

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 317, 322, 598, 634, 2093, 2219, 2953, 4121, 4186, 4438, 5906, 7291, 8242, 14582, 20671, 28847, 38389, 41342, 51037, 57694, 67919, 76778, 94783, 102074, 135838, 189566, 268723, 475433, 537446, 663481, 882947, 936101, 950866, 1326962, 1765894, 1872202, 6180629, 6552707, 12169313, 12361258, 13105414, 21530323, 24338626, 43060646, 85185191, 150712261, 170370382, 279894199, 301424522, 559788398, 1959259393, 3918518786]

約数ペア:

[(1, 3918518786), (2, 1959259393), (7, 559788398), (13, 301424522), (14, 279894199), (23, 170370382), (26, 150712261), (46, 85185191), (91, 43060646), (161, 24338626), (182, 21530323), (299, 13105414), (317, 12361258), (322, 12169313), (598, 6552707), (634, 6180629), (2093, 1872202), (2219, 1765894), (2953, 1326962), (4121, 950866), (4186, 936101), (4438, 882947), (5906, 663481), (7291, 537446), (8242, 475433), (14582, 268723), (20671, 189566), (28847, 135838), (38389, 102074), (41342, 94783), (51037, 76778), (57694, 67919)]