821107752

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2012519}}^1$

素因数の和:2012545

約数の個数: 32

約数和(自身を含む): 2173521600

約数和(自身を除く): 1352413848

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 2012519, 4025038, 6037557, 8050076, 12075114, 16100152, 24150228, 34212823, 48300456, 68425646, 102638469, 136851292, 205276938, 273702584, 410553876, 821107752]

約数ペア:

[(1, 821107752), (2, 410553876), (3, 273702584), (4, 205276938), (6, 136851292), (8, 102638469), (12, 68425646), (17, 48300456), (24, 34212823), (34, 24150228), (51, 16100152), (68, 12075114), (102, 8050076), (136, 6037557), (204, 4025038), (408, 2012519)]