6855492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 18960480

約数和(自身を除く): 12104988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 131, 147, 178, 196, 262, 267, 294, 356, 393, 524, 534, 588, 623, 786, 917, 1068, 1246, 1572, 1834, 1869, 2492, 2751, 3668, 3738, 4361, 5502, 6419, 7476, 8722, 11004, 11659, 12838, 13083, 17444, 19257, 23318, 25676, 26166, 34977, 38514, 46636, 52332, 69954, 77028, 81613, 139908, 163226, 244839, 326452, 489678, 571291, 979356, 1142582, 1713873, 2285164, 3427746, 6855492]

約数ペア:

[(1, 6855492), (2, 3427746), (3, 2285164), (4, 1713873), (6, 1142582), (7, 979356), (12, 571291), (14, 489678), (21, 326452), (28, 244839), (42, 163226), (49, 139908), (84, 81613), (89, 77028), (98, 69954), (131, 52332), (147, 46636), (178, 38514), (196, 34977), (262, 26166), (267, 25676), (294, 23318), (356, 19257), (393, 17444), (524, 13083), (534, 12838), (588, 11659), (623, 11004), (786, 8722), (917, 7476), (1068, 6419), (1246, 5502), (1572, 4361), (1834, 3738), (1869, 3668), (2492, 2751)]