2764788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 7150080

約数和(自身を除く): 4385292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 479, 481, 958, 962, 1437, 1443, 1916, 1924, 2874, 2886, 5748, 5772, 6227, 12454, 17723, 18681, 24908, 35446, 37362, 53169, 70892, 74724, 106338, 212676, 230399, 460798, 691197, 921596, 1382394, 2764788]

約数ペア:

[(1, 2764788), (2, 1382394), (3, 921596), (4, 691197), (6, 460798), (12, 230399), (13, 212676), (26, 106338), (37, 74724), (39, 70892), (52, 53169), (74, 37362), (78, 35446), (111, 24908), (148, 18681), (156, 17723), (222, 12454), (444, 6227), (479, 5772), (481, 5748), (958, 2886), (962, 2874), (1437, 1924), (1443, 1916)]