4984400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:768

約数の個数: 60

約数和(自身を含む): 12696732

約数和(自身を除く): 7712332

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 733, 850, 1360, 1466, 1700, 2932, 3400, 3665, 5864, 6800, 7330, 11728, 12461, 14660, 18325, 24922, 29320, 36650, 49844, 58640, 62305, 73300, 99688, 124610, 146600, 199376, 249220, 293200, 311525, 498440, 623050, 996880, 1246100, 2492200, 4984400]

約数ペア:

[(1, 4984400), (2, 2492200), (4, 1246100), (5, 996880), (8, 623050), (10, 498440), (16, 311525), (17, 293200), (20, 249220), (25, 199376), (34, 146600), (40, 124610), (50, 99688), (68, 73300), (80, 62305), (85, 58640), (100, 49844), (136, 36650), (170, 29320), (200, 24922), (272, 18325), (340, 14660), (400, 12461), (425, 11728), (680, 7330), (733, 6800), (850, 5864), (1360, 3665), (1466, 3400), (1700, 2932)]