4897746

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{617}}^1$

素因数の和:645

約数の個数: 60

約数和(自身を含む): 12787038

約数和(自身を除く): 7889292

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 617, 882, 1134, 1234, 1323, 1851, 2646, 3702, 3969, 4319, 5553, 7938, 8638, 11106, 12957, 16659, 25914, 30233, 33318, 38871, 49977, 60466, 77742, 90699, 99954, 116613, 181398, 233226, 272097, 349839, 544194, 699678, 816291, 1632582, 2448873, 4897746]

約数ペア:

[(1, 4897746), (2, 2448873), (3, 1632582), (6, 816291), (7, 699678), (9, 544194), (14, 349839), (18, 272097), (21, 233226), (27, 181398), (42, 116613), (49, 99954), (54, 90699), (63, 77742), (81, 60466), (98, 49977), (126, 38871), (147, 33318), (162, 30233), (189, 25914), (294, 16659), (378, 12957), (441, 11106), (567, 8638), (617, 7938), (882, 5553), (1134, 4319), (1234, 3969), (1323, 3702), (1851, 2646)]