6689676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 18794496

約数和(自身を除く): 12104820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 367, 372, 434, 588, 651, 734, 868, 1101, 1302, 1468, 1519, 2202, 2569, 2604, 3038, 4404, 4557, 5138, 6076, 7707, 9114, 10276, 11377, 15414, 17983, 18228, 22754, 30828, 34131, 35966, 45508, 53949, 68262, 71932, 79639, 107898, 136524, 159278, 215796, 238917, 318556, 477834, 557473, 955668, 1114946, 1672419, 2229892, 3344838, 6689676]

約数ペア:

[(1, 6689676), (2, 3344838), (3, 2229892), (4, 1672419), (6, 1114946), (7, 955668), (12, 557473), (14, 477834), (21, 318556), (28, 238917), (31, 215796), (42, 159278), (49, 136524), (62, 107898), (84, 79639), (93, 71932), (98, 68262), (124, 53949), (147, 45508), (186, 35966), (196, 34131), (217, 30828), (294, 22754), (367, 18228), (372, 17983), (434, 15414), (588, 11377), (651, 10276), (734, 9114), (868, 7707), (1101, 6076), (1302, 5138), (1468, 4557), (1519, 4404), (2202, 3038), (2569, 2604)]