2864688

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1661

約数の個数: 40

約数和(自身を含む): 7605168

約数和(自身を除く): 4740480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1613, 1776, 3226, 4839, 6452, 9678, 12904, 19356, 25808, 38712, 59681, 77424, 119362, 179043, 238724, 358086, 477448, 716172, 954896, 1432344, 2864688]

約数ペア:

[(1, 2864688), (2, 1432344), (3, 954896), (4, 716172), (6, 477448), (8, 358086), (12, 238724), (16, 179043), (24, 119362), (37, 77424), (48, 59681), (74, 38712), (111, 25808), (148, 19356), (222, 12904), (296, 9678), (444, 6452), (592, 4839), (888, 3226), (1613, 1776)]