9219340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 21238560

約数和(自身を除く): 12019220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 601, 767, 1180, 1202, 1534, 2404, 3005, 3068, 3835, 6010, 7670, 7813, 12020, 15340, 15626, 31252, 35459, 39065, 70918, 78130, 141836, 156260, 177295, 354590, 460967, 709180, 921934, 1843868, 2304835, 4609670, 9219340]

約数ペア:

[(1, 9219340), (2, 4609670), (4, 2304835), (5, 1843868), (10, 921934), (13, 709180), (20, 460967), (26, 354590), (52, 177295), (59, 156260), (65, 141836), (118, 78130), (130, 70918), (236, 39065), (260, 35459), (295, 31252), (590, 15626), (601, 15340), (767, 12020), (1180, 7813), (1202, 7670), (1534, 6010), (2404, 3835), (3005, 3068)]