2517028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 4656960

約数和(自身を除く): 2139932

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 251, 436, 502, 1004, 2507, 5014, 5773, 10028, 11546, 23092, 27359, 54718, 109436, 629257, 1258514, 2517028]

約数ペア:

[(1, 2517028), (2, 1258514), (4, 629257), (23, 109436), (46, 54718), (92, 27359), (109, 23092), (218, 11546), (251, 10028), (436, 5773), (502, 5014), (1004, 2507)]