738574746

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{193243}}^1$

素因数の和:193275

約数の個数: 48

約数和(自身を含む): 1850504544

約数和(自身を除く): 1111929798

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 193243, 386486, 579729, 1159458, 1352701, 2512159, 2705402, 4058103, 5024318, 7536477, 8116206, 9468907, 15072954, 17585113, 18937814, 28406721, 35170226, 52755339, 56813442, 105510678, 123095791, 246191582, 369287373, 738574746]

約数ペア:

[(1, 738574746), (2, 369287373), (3, 246191582), (6, 123095791), (7, 105510678), (13, 56813442), (14, 52755339), (21, 35170226), (26, 28406721), (39, 18937814), (42, 17585113), (49, 15072954), (78, 9468907), (91, 8116206), (98, 7536477), (147, 5024318), (182, 4058103), (273, 2705402), (294, 2512159), (546, 1352701), (637, 1159458), (1274, 579729), (1911, 386486), (3822, 193243)]