3678220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 9934848

約数和(自身を除く): 6256628

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 47, 52, 65, 70, 86, 91, 94, 130, 140, 172, 182, 188, 215, 235, 260, 301, 329, 364, 430, 455, 470, 559, 602, 611, 658, 860, 910, 940, 1118, 1204, 1222, 1316, 1505, 1645, 1820, 2021, 2236, 2444, 2795, 3010, 3055, 3290, 3913, 4042, 4277, 5590, 6020, 6110, 6580, 7826, 8084, 8554, 10105, 11180, 12220, 14147, 15652, 17108, 19565, 20210, 21385, 26273, 28294, 39130, 40420, 42770, 52546, 56588, 70735, 78260, 85540, 105092, 131365, 141470, 183911, 262730, 282940, 367822, 525460, 735644, 919555, 1839110, 3678220]

約数ペア:

[(1, 3678220), (2, 1839110), (4, 919555), (5, 735644), (7, 525460), (10, 367822), (13, 282940), (14, 262730), (20, 183911), (26, 141470), (28, 131365), (35, 105092), (43, 85540), (47, 78260), (52, 70735), (65, 56588), (70, 52546), (86, 42770), (91, 40420), (94, 39130), (130, 28294), (140, 26273), (172, 21385), (182, 20210), (188, 19565), (215, 17108), (235, 15652), (260, 14147), (301, 12220), (329, 11180), (364, 10105), (430, 8554), (455, 8084), (470, 7826), (559, 6580), (602, 6110), (611, 6020), (658, 5590), (860, 4277), (910, 4042), (940, 3913), (1118, 3290), (1204, 3055), (1222, 3010), (1316, 2795), (1505, 2444), (1645, 2236), (1820, 2021)]