4029610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 7902720

約数和(自身を除く): 3873110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 223, 278, 446, 695, 1115, 1390, 1807, 2230, 2899, 3614, 5798, 9035, 14495, 18070, 28990, 30997, 61994, 154985, 309970, 402961, 805922, 2014805, 4029610]

約数ペア:

[(1, 4029610), (2, 2014805), (5, 805922), (10, 402961), (13, 309970), (26, 154985), (65, 61994), (130, 30997), (139, 28990), (223, 18070), (278, 14495), (446, 9035), (695, 5798), (1115, 3614), (1390, 2899), (1807, 2230)]