4421578

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 7931520

約数和(自身を除く): 3509942

約数列:

[1, 2, 7, 14, 53, 59, 101, 106, 118, 202, 371, 413, 707, 742, 826, 1414, 3127, 5353, 5959, 6254, 10706, 11918, 21889, 37471, 41713, 43778, 74942, 83426, 315827, 631654, 2210789, 4421578]

約数ペア:

[(1, 4421578), (2, 2210789), (7, 631654), (14, 315827), (53, 83426), (59, 74942), (101, 43778), (106, 41713), (118, 37471), (202, 21889), (371, 11918), (413, 10706), (707, 6254), (742, 5959), (826, 5353), (1414, 3127)]