7281372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5099}}^1$

素因数の和:5130

約数の個数: 48

約数和(自身を含む): 20563200

約数和(自身を除く): 13281828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 5099, 10198, 15297, 20396, 30594, 35693, 61188, 71386, 86683, 107079, 142772, 173366, 214158, 260049, 346732, 428316, 520098, 606781, 1040196, 1213562, 1820343, 2427124, 3640686, 7281372]

約数ペア:

[(1, 7281372), (2, 3640686), (3, 2427124), (4, 1820343), (6, 1213562), (7, 1040196), (12, 606781), (14, 520098), (17, 428316), (21, 346732), (28, 260049), (34, 214158), (42, 173366), (51, 142772), (68, 107079), (84, 86683), (102, 71386), (119, 61188), (204, 35693), (238, 30594), (357, 20396), (476, 15297), (714, 10198), (1428, 5099)]