2385424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 40

約数和(自身を含む): 4921560

約数和(自身を除く): 2536136

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 97, 106, 116, 194, 212, 232, 388, 424, 464, 776, 848, 1537, 1552, 2813, 3074, 5141, 5626, 6148, 10282, 11252, 12296, 20564, 22504, 24592, 41128, 45008, 82256, 149089, 298178, 596356, 1192712, 2385424]

約数ペア:

[(1, 2385424), (2, 1192712), (4, 596356), (8, 298178), (16, 149089), (29, 82256), (53, 45008), (58, 41128), (97, 24592), (106, 22504), (116, 20564), (194, 12296), (212, 11252), (232, 10282), (388, 6148), (424, 5626), (464, 5141), (776, 3074), (848, 2813), (1537, 1552)]