7716020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 17781120

約数和(自身を除く): 10065100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 503, 590, 767, 1006, 1180, 1534, 2012, 2515, 3068, 3835, 5030, 6539, 7670, 10060, 13078, 15340, 26156, 29677, 32695, 59354, 65390, 118708, 130780, 148385, 296770, 385801, 593540, 771602, 1543204, 1929005, 3858010, 7716020]

約数ペア:

[(1, 7716020), (2, 3858010), (4, 1929005), (5, 1543204), (10, 771602), (13, 593540), (20, 385801), (26, 296770), (52, 148385), (59, 130780), (65, 118708), (118, 65390), (130, 59354), (236, 32695), (260, 29677), (295, 26156), (503, 15340), (590, 13078), (767, 10060), (1006, 7670), (1180, 6539), (1534, 5030), (2012, 3835), (2515, 3068)]