2492200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 6143580

約数和(自身を除く): 3651380

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 733, 850, 1466, 1700, 2932, 3400, 3665, 5864, 7330, 12461, 14660, 18325, 24922, 29320, 36650, 49844, 62305, 73300, 99688, 124610, 146600, 249220, 311525, 498440, 623050, 1246100, 2492200]

約数ペア:

[(1, 2492200), (2, 1246100), (4, 623050), (5, 498440), (8, 311525), (10, 249220), (17, 146600), (20, 124610), (25, 99688), (34, 73300), (40, 62305), (50, 49844), (68, 36650), (85, 29320), (100, 24922), (136, 18325), (170, 14660), (200, 12461), (340, 7330), (425, 5864), (680, 3665), (733, 3400), (850, 2932), (1466, 1700)]