3554933920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1306961}}^1$

素因数の和:1306993

約数の個数: 48

約数和(自身を含む): 8892569448

約数和(自身を除く): 5337635528

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, 1306961, 2613922, 5227844, 6534805, 10455688, 13069610, 20911376, 22218337, 26139220, 41822752, 44436674, 52278440, 88873348, 104556880, 111091685, 177746696, 209113760, 222183370, 355493392, 444366740, 710986784, 888733480, 1777466960, 3554933920]

約数ペア:

[(1, 3554933920), (2, 1777466960), (4, 888733480), (5, 710986784), (8, 444366740), (10, 355493392), (16, 222183370), (17, 209113760), (20, 177746696), (32, 111091685), (34, 104556880), (40, 88873348), (68, 52278440), (80, 44436674), (85, 41822752), (136, 26139220), (160, 22218337), (170, 20911376), (272, 13069610), (340, 10455688), (544, 6534805), (680, 5227844), (1360, 2613922), (2720, 1306961)]