425978364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{724453}}^1$

素因数の和:724474

約数の個数: 36

約数和(自身を含む): 1156228584

約数和(自身を除く): 730250220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 724453, 1448906, 2173359, 2897812, 4346718, 5071171, 8693436, 10142342, 15213513, 20284684, 30427026, 35498197, 60854052, 70996394, 106494591, 141992788, 212989182, 425978364]

約数ペア:

[(1, 425978364), (2, 212989182), (3, 141992788), (4, 106494591), (6, 70996394), (7, 60854052), (12, 35498197), (14, 30427026), (21, 20284684), (28, 15213513), (42, 10142342), (49, 8693436), (84, 5071171), (98, 4346718), (147, 2897812), (196, 2173359), (294, 1448906), (588, 724453)]