2403888

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:893

約数の個数: 40

約数和(自身を含む): 6319536

約数和(自身を除く): 3915648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 821, 976, 1464, 1642, 2463, 2928, 3284, 4926, 6568, 9852, 13136, 19704, 39408, 50081, 100162, 150243, 200324, 300486, 400648, 600972, 801296, 1201944, 2403888]

約数ペア:

[(1, 2403888), (2, 1201944), (3, 801296), (4, 600972), (6, 400648), (8, 300486), (12, 200324), (16, 150243), (24, 100162), (48, 50081), (61, 39408), (122, 19704), (183, 13136), (244, 9852), (366, 6568), (488, 4926), (732, 3284), (821, 2928), (976, 2463), (1464, 1642)]