10400152

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 23249160

約数和(自身を除く): 12849008

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 617, 1204, 1234, 2107, 2408, 2468, 4214, 4319, 4936, 8428, 8638, 16856, 17276, 26531, 30233, 34552, 53062, 60466, 106124, 120932, 185717, 212248, 241864, 371434, 742868, 1300019, 1485736, 2600038, 5200076, 10400152]

約数ペア:

[(1, 10400152), (2, 5200076), (4, 2600038), (7, 1485736), (8, 1300019), (14, 742868), (28, 371434), (43, 241864), (49, 212248), (56, 185717), (86, 120932), (98, 106124), (172, 60466), (196, 53062), (301, 34552), (344, 30233), (392, 26531), (602, 17276), (617, 16856), (1204, 8638), (1234, 8428), (2107, 4936), (2408, 4319), (2468, 4214)]