3871308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2711}}^1$

素因数の和:2742

約数の個数: 48

約数和(自身を含む): 10934784

約数和(自身を除く): 7063476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 2711, 5422, 8133, 10844, 16266, 18977, 32532, 37954, 46087, 56931, 75908, 92174, 113862, 138261, 184348, 227724, 276522, 322609, 553044, 645218, 967827, 1290436, 1935654, 3871308]

約数ペア:

[(1, 3871308), (2, 1935654), (3, 1290436), (4, 967827), (6, 645218), (7, 553044), (12, 322609), (14, 276522), (17, 227724), (21, 184348), (28, 138261), (34, 113862), (42, 92174), (51, 75908), (68, 56931), (84, 46087), (102, 37954), (119, 32532), (204, 18977), (238, 16266), (357, 10844), (476, 8133), (714, 5422), (1428, 2711)]