4844060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 11327232

約数和(自身を除く): 6483172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 601, 620, 806, 1202, 1612, 2015, 2404, 3005, 4030, 6010, 7813, 8060, 12020, 15626, 18631, 31252, 37262, 39065, 74524, 78130, 93155, 156260, 186310, 242203, 372620, 484406, 968812, 1211015, 2422030, 4844060]

約数ペア:

[(1, 4844060), (2, 2422030), (4, 1211015), (5, 968812), (10, 484406), (13, 372620), (20, 242203), (26, 186310), (31, 156260), (52, 93155), (62, 78130), (65, 74524), (124, 39065), (130, 37262), (155, 31252), (260, 18631), (310, 15626), (403, 12020), (601, 8060), (620, 7813), (806, 6010), (1202, 4030), (1612, 3005), (2015, 2404)]