1898244

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:864

約数の個数: 36

約数和(自身を含む): 4876144

約数和(自身を除く): 2977900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 787, 804, 1206, 1574, 2361, 2412, 3148, 4722, 7083, 9444, 14166, 28332, 52729, 105458, 158187, 210916, 316374, 474561, 632748, 949122, 1898244]

約数ペア:

[(1, 1898244), (2, 949122), (3, 632748), (4, 474561), (6, 316374), (9, 210916), (12, 158187), (18, 105458), (36, 52729), (67, 28332), (134, 14166), (201, 9444), (268, 7083), (402, 4722), (603, 3148), (787, 2412), (804, 2361), (1206, 1574)]