2481472

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 56

約数和(自身を含む): 5852160

約数和(自身を除く): 3370688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 191, 203, 224, 232, 382, 406, 448, 464, 764, 812, 928, 1337, 1528, 1624, 1856, 2674, 3056, 3248, 5348, 5539, 6112, 6496, 10696, 11078, 12224, 12992, 21392, 22156, 38773, 42784, 44312, 77546, 85568, 88624, 155092, 177248, 310184, 354496, 620368, 1240736, 2481472]

約数ペア:

[(1, 2481472), (2, 1240736), (4, 620368), (7, 354496), (8, 310184), (14, 177248), (16, 155092), (28, 88624), (29, 85568), (32, 77546), (56, 44312), (58, 42784), (64, 38773), (112, 22156), (116, 21392), (191, 12992), (203, 12224), (224, 11078), (232, 10696), (382, 6496), (406, 6112), (448, 5539), (464, 5348), (764, 3248), (812, 3056), (928, 2674), (1337, 1856), (1528, 1624)]