1217862

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 2851200

約数和(自身を除く): 1633338

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1187, 2374, 3561, 7122, 10683, 21366, 22553, 32049, 45106, 64098, 67659, 135318, 202977, 405954, 608931, 1217862]

約数ペア:

[(1, 1217862), (2, 608931), (3, 405954), (6, 202977), (9, 135318), (18, 67659), (19, 64098), (27, 45106), (38, 32049), (54, 22553), (57, 21366), (114, 10683), (171, 7122), (342, 3561), (513, 2374), (1026, 1187)]