3656380

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 9878400

約数和(自身を除く): 6222020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 49, 52, 65, 70, 82, 91, 98, 130, 140, 164, 182, 196, 205, 245, 260, 287, 343, 364, 410, 455, 490, 533, 574, 637, 686, 820, 910, 980, 1066, 1148, 1274, 1372, 1435, 1715, 1820, 2009, 2132, 2548, 2665, 2870, 3185, 3430, 3731, 4018, 4459, 5330, 5740, 6370, 6860, 7462, 8036, 8918, 10045, 10660, 12740, 14063, 14924, 17836, 18655, 20090, 22295, 26117, 28126, 37310, 40180, 44590, 52234, 56252, 70315, 74620, 89180, 104468, 130585, 140630, 182819, 261170, 281260, 365638, 522340, 731276, 914095, 1828190, 3656380]

約数ペア:

[(1, 3656380), (2, 1828190), (4, 914095), (5, 731276), (7, 522340), (10, 365638), (13, 281260), (14, 261170), (20, 182819), (26, 140630), (28, 130585), (35, 104468), (41, 89180), (49, 74620), (52, 70315), (65, 56252), (70, 52234), (82, 44590), (91, 40180), (98, 37310), (130, 28126), (140, 26117), (164, 22295), (182, 20090), (196, 18655), (205, 17836), (245, 14924), (260, 14063), (287, 12740), (343, 10660), (364, 10045), (410, 8918), (455, 8036), (490, 7462), (533, 6860), (574, 6370), (637, 5740), (686, 5330), (820, 4459), (910, 4018), (980, 3731), (1066, 3430), (1148, 3185), (1274, 2870), (1372, 2665), (1435, 2548), (1715, 2132), (1820, 2009)]