997764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 2536128

約数和(自身を除く): 1538364

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 73, 102, 134, 146, 201, 204, 219, 268, 292, 402, 438, 804, 876, 1139, 1241, 2278, 2482, 3417, 3723, 4556, 4891, 4964, 6834, 7446, 9782, 13668, 14673, 14892, 19564, 29346, 58692, 83147, 166294, 249441, 332588, 498882, 997764]

約数ペア:

[(1, 997764), (2, 498882), (3, 332588), (4, 249441), (6, 166294), (12, 83147), (17, 58692), (34, 29346), (51, 19564), (67, 14892), (68, 14673), (73, 13668), (102, 9782), (134, 7446), (146, 6834), (201, 4964), (204, 4891), (219, 4556), (268, 3723), (292, 3417), (402, 2482), (438, 2278), (804, 1241), (876, 1139)]