11836860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{28183}}^1$

素因数の和:28202

約数の個数: 48

約数和(自身を含む): 37879296

約数和(自身を除く): 26042436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 28183, 56366, 84549, 112732, 140915, 169098, 197281, 281830, 338196, 394562, 422745, 563660, 591843, 789124, 845490, 986405, 1183686, 1690980, 1972810, 2367372, 2959215, 3945620, 5918430, 11836860]

約数ペア:

[(1, 11836860), (2, 5918430), (3, 3945620), (4, 2959215), (5, 2367372), (6, 1972810), (7, 1690980), (10, 1183686), (12, 986405), (14, 845490), (15, 789124), (20, 591843), (21, 563660), (28, 422745), (30, 394562), (35, 338196), (42, 281830), (60, 197281), (70, 169098), (84, 140915), (105, 112732), (140, 84549), (210, 56366), (420, 28183)]