2311686

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 5745600

約数和(自身を除く): 3433914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 89, 111, 117, 178, 222, 234, 267, 333, 351, 481, 534, 666, 702, 801, 962, 999, 1157, 1443, 1602, 1998, 2314, 2403, 2886, 3293, 3471, 4329, 4806, 6586, 6942, 8658, 9879, 10413, 12987, 19758, 20826, 25974, 29637, 31239, 42809, 59274, 62478, 85618, 88911, 128427, 177822, 256854, 385281, 770562, 1155843, 2311686]

約数ペア:

[(1, 2311686), (2, 1155843), (3, 770562), (6, 385281), (9, 256854), (13, 177822), (18, 128427), (26, 88911), (27, 85618), (37, 62478), (39, 59274), (54, 42809), (74, 31239), (78, 29637), (89, 25974), (111, 20826), (117, 19758), (178, 12987), (222, 10413), (234, 9879), (267, 8658), (333, 6942), (351, 6586), (481, 4806), (534, 4329), (666, 3471), (702, 3293), (801, 2886), (962, 2403), (999, 2314), (1157, 1998), (1443, 1602)]