172810428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{3761}}^1$

素因数の和:4322

約数の個数: 48

約数和(自身を含む): 461793024

約数和(自身を除く): 288982596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 547, 1094, 1641, 2188, 3282, 3761, 3829, 6564, 7522, 7658, 11283, 11487, 15044, 15316, 22566, 22974, 26327, 45132, 45948, 52654, 78981, 105308, 157962, 315924, 2057267, 4114534, 6171801, 8229068, 12343602, 14400869, 24687204, 28801738, 43202607, 57603476, 86405214, 172810428]

約数ペア:

[(1, 172810428), (2, 86405214), (3, 57603476), (4, 43202607), (6, 28801738), (7, 24687204), (12, 14400869), (14, 12343602), (21, 8229068), (28, 6171801), (42, 4114534), (84, 2057267), (547, 315924), (1094, 157962), (1641, 105308), (2188, 78981), (3282, 52654), (3761, 45948), (3829, 45132), (6564, 26327), (7522, 22974), (7658, 22566), (11283, 15316), (11487, 15044)]