2357488

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 60

約数和(自身を含む): 5541312

約数和(自身を除く): 3183824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 97, 98, 112, 124, 194, 196, 217, 248, 388, 392, 434, 496, 679, 776, 784, 868, 1358, 1519, 1552, 1736, 2716, 3007, 3038, 3472, 4753, 5432, 6014, 6076, 9506, 10864, 12028, 12152, 19012, 21049, 24056, 24304, 38024, 42098, 48112, 76048, 84196, 147343, 168392, 294686, 336784, 589372, 1178744, 2357488]

約数ペア:

[(1, 2357488), (2, 1178744), (4, 589372), (7, 336784), (8, 294686), (14, 168392), (16, 147343), (28, 84196), (31, 76048), (49, 48112), (56, 42098), (62, 38024), (97, 24304), (98, 24056), (112, 21049), (124, 19012), (194, 12152), (196, 12028), (217, 10864), (248, 9506), (388, 6076), (392, 6014), (434, 5432), (496, 4753), (679, 3472), (776, 3038), (784, 3007), (868, 2716), (1358, 1736), (1519, 1552)]