4487724

素因数分解:

$2^2\times 3^{10}\times {\mathrm{19}}^1$

素因数の和:53

約数の個数: 66

約数和(自身を含む): 12400220

約数和(自身を除く): 7912496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 729, 972, 1026, 1458, 1539, 2052, 2187, 2916, 3078, 4374, 4617, 6156, 6561, 8748, 9234, 13122, 13851, 18468, 19683, 26244, 27702, 39366, 41553, 55404, 59049, 78732, 83106, 118098, 124659, 166212, 236196, 249318, 373977, 498636, 747954, 1121931, 1495908, 2243862, 4487724]

約数ペア:

[(1, 4487724), (2, 2243862), (3, 1495908), (4, 1121931), (6, 747954), (9, 498636), (12, 373977), (18, 249318), (19, 236196), (27, 166212), (36, 124659), (38, 118098), (54, 83106), (57, 78732), (76, 59049), (81, 55404), (108, 41553), (114, 39366), (162, 27702), (171, 26244), (228, 19683), (243, 18468), (324, 13851), (342, 13122), (486, 9234), (513, 8748), (684, 6561), (729, 6156), (972, 4617), (1026, 4374), (1458, 3078), (1539, 2916), (2052, 2187)]