7023380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 19305216

約数和(自身を除く): 12281836

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 227, 238, 260, 340, 364, 442, 454, 455, 476, 595, 884, 908, 910, 1105, 1135, 1190, 1547, 1589, 1820, 2210, 2270, 2380, 2951, 3094, 3178, 3859, 4420, 4540, 5902, 6188, 6356, 7718, 7735, 7945, 11804, 14755, 15436, 15470, 15890, 19295, 20657, 27013, 29510, 30940, 31780, 38590, 41314, 50167, 54026, 59020, 77180, 82628, 100334, 103285, 108052, 135065, 200668, 206570, 250835, 270130, 351169, 413140, 501670, 540260, 702338, 1003340, 1404676, 1755845, 3511690, 7023380]

約数ペア:

[(1, 7023380), (2, 3511690), (4, 1755845), (5, 1404676), (7, 1003340), (10, 702338), (13, 540260), (14, 501670), (17, 413140), (20, 351169), (26, 270130), (28, 250835), (34, 206570), (35, 200668), (52, 135065), (65, 108052), (68, 103285), (70, 100334), (85, 82628), (91, 77180), (119, 59020), (130, 54026), (140, 50167), (170, 41314), (182, 38590), (221, 31780), (227, 30940), (238, 29510), (260, 27013), (340, 20657), (364, 19295), (442, 15890), (454, 15470), (455, 15436), (476, 14755), (595, 11804), (884, 7945), (908, 7735), (910, 7718), (1105, 6356), (1135, 6188), (1190, 5902), (1547, 4540), (1589, 4420), (1820, 3859), (2210, 3178), (2270, 3094), (2380, 2951)]