4728516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 12587904

約数和(自身を除く): 7859388

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 1783, 2652, 3566, 5349, 7132, 10698, 21396, 23179, 30311, 46358, 60622, 69537, 90933, 92716, 121244, 139074, 181866, 278148, 363732, 394043, 788086, 1182129, 1576172, 2364258, 4728516]

約数ペア:

[(1, 4728516), (2, 2364258), (3, 1576172), (4, 1182129), (6, 788086), (12, 394043), (13, 363732), (17, 278148), (26, 181866), (34, 139074), (39, 121244), (51, 92716), (52, 90933), (68, 69537), (78, 60622), (102, 46358), (156, 30311), (204, 23179), (221, 21396), (442, 10698), (663, 7132), (884, 5349), (1326, 3566), (1783, 2652)]