1569243396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{19727}}^1$

素因数の和:20688

約数の個数: 48

約数和(自身を含む): 4189280256

約数和(自身を除く): 2620036860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 947, 1894, 2841, 3788, 5682, 6629, 11364, 13258, 19727, 19887, 26516, 39454, 39774, 59181, 78908, 79548, 118362, 138089, 236724, 276178, 414267, 552356, 828534, 1657068, 18681469, 37362938, 56044407, 74725876, 112088814, 130770283, 224177628, 261540566, 392310849, 523081132, 784621698, 1569243396]

約数ペア:

[(1, 1569243396), (2, 784621698), (3, 523081132), (4, 392310849), (6, 261540566), (7, 224177628), (12, 130770283), (14, 112088814), (21, 74725876), (28, 56044407), (42, 37362938), (84, 18681469), (947, 1657068), (1894, 828534), (2841, 552356), (3788, 414267), (5682, 276178), (6629, 236724), (11364, 138089), (13258, 118362), (19727, 79548), (19887, 78908), (26516, 59181), (39454, 39774)]