1922296432

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{323837}}^1$

素因数の和:323905

約数の個数: 40

約数和(自身を含む): 4336838496

約数和(自身を除く): 2414542064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 323837, 647674, 1295348, 2266859, 2590696, 4533718, 5181392, 9067436, 17163361, 18134872, 34326722, 36269744, 68653444, 120143527, 137306888, 240287054, 274613776, 480574108, 961148216, 1922296432]

約数ペア:

[(1, 1922296432), (2, 961148216), (4, 480574108), (7, 274613776), (8, 240287054), (14, 137306888), (16, 120143527), (28, 68653444), (53, 36269744), (56, 34326722), (106, 18134872), (112, 17163361), (212, 9067436), (371, 5181392), (424, 4533718), (742, 2590696), (848, 2266859), (1484, 1295348), (2968, 647674), (5936, 323837)]