947604012

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{3911}}^1$

素因数の和:4310

約数の個数: 48

約数和(自身を含む): 2254689024

約数和(自身を除く): 1307085012

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 331, 366, 662, 732, 993, 1324, 1986, 3911, 3972, 7822, 11733, 15644, 20191, 23466, 40382, 46932, 60573, 80764, 121146, 238571, 242292, 477142, 715713, 954284, 1294541, 1431426, 2589082, 2862852, 3883623, 5178164, 7767246, 15534492, 78967001, 157934002, 236901003, 315868004, 473802006, 947604012]

約数ペア:

[(1, 947604012), (2, 473802006), (3, 315868004), (4, 236901003), (6, 157934002), (12, 78967001), (61, 15534492), (122, 7767246), (183, 5178164), (244, 3883623), (331, 2862852), (366, 2589082), (662, 1431426), (732, 1294541), (993, 954284), (1324, 715713), (1986, 477142), (3911, 242292), (3972, 238571), (7822, 121146), (11733, 80764), (15644, 60573), (20191, 46932), (23466, 40382)]