7918074

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1372

約数の個数: 40

約数和(自身を含む): 18235668

約数和(自身を除く): 10317594

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1321, 1998, 2642, 2997, 3963, 5994, 7926, 11889, 23778, 35667, 48877, 71334, 97754, 107001, 146631, 214002, 293262, 439893, 879786, 1319679, 2639358, 3959037, 7918074]

約数ペア:

[(1, 7918074), (2, 3959037), (3, 2639358), (6, 1319679), (9, 879786), (18, 439893), (27, 293262), (37, 214002), (54, 146631), (74, 107001), (81, 97754), (111, 71334), (162, 48877), (222, 35667), (333, 23778), (666, 11889), (999, 7926), (1321, 5994), (1998, 3963), (2642, 2997)]