1005874212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{630247}}^1$

素因数の和:630280

約数の個数: 48

約数和(自身を含む): 2823511040

約数和(自身を除く): 1817636828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 630247, 1260494, 1890741, 2520988, 3781482, 4411729, 7562964, 8823458, 11974693, 13235187, 17646916, 23949386, 26470374, 35924079, 47898772, 52940748, 71848158, 83822851, 143696316, 167645702, 251468553, 335291404, 502937106, 1005874212]

約数ペア:

[(1, 1005874212), (2, 502937106), (3, 335291404), (4, 251468553), (6, 167645702), (7, 143696316), (12, 83822851), (14, 71848158), (19, 52940748), (21, 47898772), (28, 35924079), (38, 26470374), (42, 23949386), (57, 17646916), (76, 13235187), (84, 11974693), (114, 8823458), (133, 7562964), (228, 4411729), (266, 3781482), (399, 2520988), (532, 1890741), (798, 1260494), (1596, 630247)]