9517280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3499}}^1$

素因数の和:3531

約数の個数: 48

約数和(自身を含む): 23814000

約数和(自身を除く): 14296720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 3499, 6998, 13996, 17495, 27992, 34990, 55984, 59483, 69980, 111968, 118966, 139960, 237932, 279920, 297415, 475864, 559840, 594830, 951728, 1189660, 1903456, 2379320, 4758640, 9517280]

約数ペア:

[(1, 9517280), (2, 4758640), (4, 2379320), (5, 1903456), (8, 1189660), (10, 951728), (16, 594830), (17, 559840), (20, 475864), (32, 297415), (34, 279920), (40, 237932), (68, 139960), (80, 118966), (85, 111968), (136, 69980), (160, 59483), (170, 55984), (272, 34990), (340, 27992), (544, 17495), (680, 13996), (1360, 6998), (2720, 3499)]