1308474

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 40

約数和(自身を含む): 3018708

約数和(自身を除く): 1710234

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 197, 246, 369, 394, 591, 738, 1107, 1182, 1773, 2214, 3321, 3546, 5319, 6642, 8077, 10638, 15957, 16154, 24231, 31914, 48462, 72693, 145386, 218079, 436158, 654237, 1308474]

約数ペア:

[(1, 1308474), (2, 654237), (3, 436158), (6, 218079), (9, 145386), (18, 72693), (27, 48462), (41, 31914), (54, 24231), (81, 16154), (82, 15957), (123, 10638), (162, 8077), (197, 6642), (246, 5319), (369, 3546), (394, 3321), (591, 2214), (738, 1773), (1107, 1182)]