9352490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 20749824

約数和(自身を除く): 11397334

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 70, 74, 115, 157, 161, 185, 230, 259, 314, 322, 370, 518, 785, 805, 851, 1099, 1295, 1570, 1610, 1702, 2198, 2590, 3611, 4255, 5495, 5809, 5957, 7222, 8510, 10990, 11618, 11914, 18055, 25277, 29045, 29785, 36110, 40663, 50554, 58090, 59570, 81326, 126385, 133607, 203315, 252770, 267214, 406630, 668035, 935249, 1336070, 1870498, 4676245, 9352490]

約数ペア:

[(1, 9352490), (2, 4676245), (5, 1870498), (7, 1336070), (10, 935249), (14, 668035), (23, 406630), (35, 267214), (37, 252770), (46, 203315), (70, 133607), (74, 126385), (115, 81326), (157, 59570), (161, 58090), (185, 50554), (230, 40663), (259, 36110), (314, 29785), (322, 29045), (370, 25277), (518, 18055), (785, 11914), (805, 11618), (851, 10990), (1099, 8510), (1295, 7222), (1570, 5957), (1610, 5809), (1702, 5495), (2198, 4255), (2590, 3611)]