4380402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 9555840

約数和(自身を除く): 5175438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 631, 1157, 1262, 1893, 2314, 3471, 3786, 6942, 8203, 16406, 24609, 49218, 56159, 112318, 168477, 336954, 730067, 1460134, 2190201, 4380402]

約数ペア:

[(1, 4380402), (2, 2190201), (3, 1460134), (6, 730067), (13, 336954), (26, 168477), (39, 112318), (78, 56159), (89, 49218), (178, 24609), (267, 16406), (534, 8203), (631, 6942), (1157, 3786), (1262, 3471), (1893, 2314)]