9994810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 22457088

約数和(自身を除く): 12462278

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 119, 170, 185, 227, 238, 259, 370, 454, 518, 595, 629, 1135, 1190, 1258, 1295, 1589, 2270, 2590, 3145, 3178, 3859, 4403, 6290, 7718, 7945, 8399, 8806, 15890, 16798, 19295, 22015, 27013, 38590, 41995, 44030, 54026, 58793, 83990, 117586, 135065, 142783, 270130, 285566, 293965, 587930, 713915, 999481, 1427830, 1998962, 4997405, 9994810]

約数ペア:

[(1, 9994810), (2, 4997405), (5, 1998962), (7, 1427830), (10, 999481), (14, 713915), (17, 587930), (34, 293965), (35, 285566), (37, 270130), (70, 142783), (74, 135065), (85, 117586), (119, 83990), (170, 58793), (185, 54026), (227, 44030), (238, 41995), (259, 38590), (370, 27013), (454, 22015), (518, 19295), (595, 16798), (629, 15890), (1135, 8806), (1190, 8399), (1258, 7945), (1295, 7718), (1589, 6290), (2270, 4403), (2590, 3859), (3145, 3178)]