7512260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 18821376

約数和(自身を除く): 11309116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2333, 3220, 4666, 9332, 11665, 16331, 23330, 32662, 46660, 53659, 65324, 81655, 107318, 163310, 214636, 268295, 326620, 375613, 536590, 751226, 1073180, 1502452, 1878065, 3756130, 7512260]

約数ペア:

[(1, 7512260), (2, 3756130), (4, 1878065), (5, 1502452), (7, 1073180), (10, 751226), (14, 536590), (20, 375613), (23, 326620), (28, 268295), (35, 214636), (46, 163310), (70, 107318), (92, 81655), (115, 65324), (140, 53659), (161, 46660), (230, 32662), (322, 23330), (460, 16331), (644, 11665), (805, 9332), (1610, 4666), (2333, 3220)]