171069724

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{461}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 355481280

約数和(自身を除く): 184411556

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 457, 461, 812, 914, 922, 1828, 1844, 3199, 3227, 6398, 6454, 12796, 12908, 13253, 13369, 26506, 26738, 53012, 53476, 92771, 93583, 185542, 187166, 210677, 371084, 374332, 421354, 842708, 1474739, 2949478, 5898956, 6109633, 12219266, 24438532, 42767431, 85534862, 171069724]

約数ペア:

[(1, 171069724), (2, 85534862), (4, 42767431), (7, 24438532), (14, 12219266), (28, 6109633), (29, 5898956), (58, 2949478), (116, 1474739), (203, 842708), (406, 421354), (457, 374332), (461, 371084), (812, 210677), (914, 187166), (922, 185542), (1828, 93583), (1844, 92771), (3199, 53476), (3227, 53012), (6398, 26738), (6454, 26506), (12796, 13369), (12908, 13253)]