17554908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 47290880

約数和(自身を除く): 29735972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2029, 2163, 2884, 4058, 4326, 6087, 8116, 8652, 12174, 14203, 24348, 28406, 42609, 56812, 85218, 170436, 208987, 417974, 626961, 835948, 1253922, 1462909, 2507844, 2925818, 4388727, 5851636, 8777454, 17554908]

約数ペア:

[(1, 17554908), (2, 8777454), (3, 5851636), (4, 4388727), (6, 2925818), (7, 2507844), (12, 1462909), (14, 1253922), (21, 835948), (28, 626961), (42, 417974), (84, 208987), (103, 170436), (206, 85218), (309, 56812), (412, 42609), (618, 28406), (721, 24348), (1236, 14203), (1442, 12174), (2029, 8652), (2163, 8116), (2884, 6087), (4058, 4326)]