2672572084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{2957}}^1$

素因数の和:3185

約数の個数: 72

約数和(自身を含む): 5820208128

約数和(自身を除く): 3147636044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 191, 338, 364, 382, 676, 764, 1183, 1337, 2366, 2483, 2674, 2957, 4732, 4966, 5348, 5914, 9932, 11828, 17381, 20699, 32279, 34762, 38441, 41398, 64558, 69524, 76882, 82796, 129116, 153764, 225953, 269087, 451906, 499733, 538174, 564787, 903812, 999466, 1076348, 1129574, 1998932, 2259148, 3498131, 3953509, 6996262, 7342231, 7907018, 13992524, 14684462, 15814036, 29368924, 51395617, 95449003, 102791234, 190898006, 205582468, 381796012, 668143021, 1336286042, 2672572084]

約数ペア:

[(1, 2672572084), (2, 1336286042), (4, 668143021), (7, 381796012), (13, 205582468), (14, 190898006), (26, 102791234), (28, 95449003), (52, 51395617), (91, 29368924), (169, 15814036), (182, 14684462), (191, 13992524), (338, 7907018), (364, 7342231), (382, 6996262), (676, 3953509), (764, 3498131), (1183, 2259148), (1337, 1998932), (2366, 1129574), (2483, 1076348), (2674, 999466), (2957, 903812), (4732, 564787), (4966, 538174), (5348, 499733), (5914, 451906), (9932, 269087), (11828, 225953), (17381, 153764), (20699, 129116), (32279, 82796), (34762, 76882), (38441, 69524), (41398, 64558)]