11851308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 34594560

約数和(自身を除く): 22743252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 359, 393, 524, 718, 786, 917, 1077, 1179, 1436, 1572, 1834, 2154, 2358, 2513, 2751, 3231, 3668, 4308, 4716, 5026, 5502, 6462, 7539, 8253, 10052, 11004, 12924, 15078, 16506, 22617, 30156, 33012, 45234, 47029, 90468, 94058, 141087, 188116, 282174, 329203, 423261, 564348, 658406, 846522, 987609, 1316812, 1693044, 1975218, 2962827, 3950436, 5925654, 11851308]

約数ペア:

[(1, 11851308), (2, 5925654), (3, 3950436), (4, 2962827), (6, 1975218), (7, 1693044), (9, 1316812), (12, 987609), (14, 846522), (18, 658406), (21, 564348), (28, 423261), (36, 329203), (42, 282174), (63, 188116), (84, 141087), (126, 94058), (131, 90468), (252, 47029), (262, 45234), (359, 33012), (393, 30156), (524, 22617), (718, 16506), (786, 15078), (917, 12924), (1077, 11004), (1179, 10052), (1436, 8253), (1572, 7539), (1834, 6462), (2154, 5502), (2358, 5026), (2513, 4716), (2751, 4308), (3231, 3668)]