4803890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5279}}^1$

素因数の和:5306

約数の個数: 32

約数和(自身を含む): 10644480

約数和(自身を除く): 5840590

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 5279, 10558, 26395, 36953, 52790, 68627, 73906, 137254, 184765, 343135, 369530, 480389, 686270, 960778, 2401945, 4803890]

約数ペア:

[(1, 4803890), (2, 2401945), (5, 960778), (7, 686270), (10, 480389), (13, 369530), (14, 343135), (26, 184765), (35, 137254), (65, 73906), (70, 68627), (91, 52790), (130, 36953), (182, 26395), (455, 10558), (910, 5279)]