1180494

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{347}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 3040128

約数和(自身を除く): 1859634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 347, 378, 486, 567, 694, 1041, 1134, 1701, 2082, 2429, 3123, 3402, 4858, 6246, 7287, 9369, 14574, 18738, 21861, 28107, 43722, 56214, 65583, 84321, 131166, 168642, 196749, 393498, 590247, 1180494]

約数ペア:

[(1, 1180494), (2, 590247), (3, 393498), (6, 196749), (7, 168642), (9, 131166), (14, 84321), (18, 65583), (21, 56214), (27, 43722), (42, 28107), (54, 21861), (63, 18738), (81, 14574), (126, 9369), (162, 7287), (189, 6246), (243, 4858), (347, 3402), (378, 3123), (486, 2429), (567, 2082), (694, 1701), (1041, 1134)]