2905248

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 7783776

約数和(自身を除く): 4878528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 571, 636, 848, 1142, 1272, 1696, 1713, 2284, 2544, 3426, 4568, 5088, 6852, 9136, 13704, 18272, 27408, 30263, 54816, 60526, 90789, 121052, 181578, 242104, 363156, 484208, 726312, 968416, 1452624, 2905248]

約数ペア:

[(1, 2905248), (2, 1452624), (3, 968416), (4, 726312), (6, 484208), (8, 363156), (12, 242104), (16, 181578), (24, 121052), (32, 90789), (48, 60526), (53, 54816), (96, 30263), (106, 27408), (159, 18272), (212, 13704), (318, 9136), (424, 6852), (571, 5088), (636, 4568), (848, 3426), (1142, 2544), (1272, 2284), (1696, 1713)]