1942768

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 40

約数和(自身を含む): 4017600

約数和(自身を除く): 2074832

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 79, 106, 116, 158, 212, 232, 316, 424, 464, 632, 848, 1264, 1537, 2291, 3074, 4187, 4582, 6148, 8374, 9164, 12296, 16748, 18328, 24592, 33496, 36656, 66992, 121423, 242846, 485692, 971384, 1942768]

約数ペア:

[(1, 1942768), (2, 971384), (4, 485692), (8, 242846), (16, 121423), (29, 66992), (53, 36656), (58, 33496), (79, 24592), (106, 18328), (116, 16748), (158, 12296), (212, 9164), (232, 8374), (316, 6148), (424, 4582), (464, 4187), (632, 3074), (848, 2291), (1264, 1537)]