4960970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 10302336

約数和(自身を除く): 5341366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 541, 655, 917, 1082, 1310, 1834, 2705, 3787, 4585, 5410, 7574, 9170, 18935, 37870, 70871, 141742, 354355, 496097, 708710, 992194, 2480485, 4960970]

約数ペア:

[(1, 4960970), (2, 2480485), (5, 992194), (7, 708710), (10, 496097), (14, 354355), (35, 141742), (70, 70871), (131, 37870), (262, 18935), (541, 9170), (655, 7574), (917, 5410), (1082, 4585), (1310, 3787), (1834, 2705)]