4401738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 10954944

約数和(自身を除く): 6553206

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 47, 66, 86, 94, 99, 121, 129, 141, 198, 242, 258, 282, 363, 387, 423, 473, 517, 726, 774, 846, 946, 1034, 1089, 1419, 1551, 2021, 2178, 2838, 3102, 4042, 4257, 4653, 5203, 5687, 6063, 8514, 9306, 10406, 11374, 12126, 15609, 17061, 18189, 22231, 31218, 34122, 36378, 44462, 46827, 51183, 66693, 93654, 102366, 133386, 200079, 244541, 400158, 489082, 733623, 1467246, 2200869, 4401738]

約数ペア:

[(1, 4401738), (2, 2200869), (3, 1467246), (6, 733623), (9, 489082), (11, 400158), (18, 244541), (22, 200079), (33, 133386), (43, 102366), (47, 93654), (66, 66693), (86, 51183), (94, 46827), (99, 44462), (121, 36378), (129, 34122), (141, 31218), (198, 22231), (242, 18189), (258, 17061), (282, 15609), (363, 12126), (387, 11374), (423, 10406), (473, 9306), (517, 8514), (726, 6063), (774, 5687), (846, 5203), (946, 4653), (1034, 4257), (1089, 4042), (1419, 3102), (1551, 2838), (2021, 2178)]