4298060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 9916032

約数和(自身を除く): 5617972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 271, 305, 542, 610, 793, 1084, 1220, 1355, 1586, 2710, 3172, 3523, 3965, 5420, 7046, 7930, 14092, 15860, 16531, 17615, 33062, 35230, 66124, 70460, 82655, 165310, 214903, 330620, 429806, 859612, 1074515, 2149030, 4298060]

約数ペア:

[(1, 4298060), (2, 2149030), (4, 1074515), (5, 859612), (10, 429806), (13, 330620), (20, 214903), (26, 165310), (52, 82655), (61, 70460), (65, 66124), (122, 35230), (130, 33062), (244, 17615), (260, 16531), (271, 15860), (305, 14092), (542, 7930), (610, 7046), (793, 5420), (1084, 3965), (1220, 3523), (1355, 3172), (1586, 2710)]