8222084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 16765056

約数和(自身を除く): 8542972

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 131, 142, 221, 262, 284, 442, 524, 884, 923, 1207, 1703, 1846, 2227, 2414, 3406, 3692, 4454, 4828, 6812, 8908, 9301, 15691, 18602, 28951, 31382, 37204, 57902, 62764, 115804, 120913, 158117, 241826, 316234, 483652, 632468, 2055521, 4111042, 8222084]

約数ペア:

[(1, 8222084), (2, 4111042), (4, 2055521), (13, 632468), (17, 483652), (26, 316234), (34, 241826), (52, 158117), (68, 120913), (71, 115804), (131, 62764), (142, 57902), (221, 37204), (262, 31382), (284, 28951), (442, 18602), (524, 15691), (884, 9301), (923, 8908), (1207, 6812), (1703, 4828), (1846, 4454), (2227, 3692), (2414, 3406)]