421896468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{717511}}^1$

素因数の和:717532

約数の個数: 36

約数和(自身を含む): 1145149152

約数和(自身を除く): 723252684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 717511, 1435022, 2152533, 2870044, 4305066, 5022577, 8610132, 10045154, 15067731, 20090308, 30135462, 35158039, 60270924, 70316078, 105474117, 140632156, 210948234, 421896468]

約数ペア:

[(1, 421896468), (2, 210948234), (3, 140632156), (4, 105474117), (6, 70316078), (7, 60270924), (12, 35158039), (14, 30135462), (21, 20090308), (28, 15067731), (42, 10045154), (49, 8610132), (84, 5022577), (98, 4305066), (147, 2870044), (196, 2152533), (294, 1435022), (588, 717511)]