4263490

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 9849600

約数和(自身を除く): 5586110

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 113, 154, 226, 245, 343, 385, 490, 539, 565, 686, 770, 791, 1078, 1130, 1243, 1582, 1715, 2486, 2695, 3430, 3773, 3955, 5390, 5537, 6215, 7546, 7910, 8701, 11074, 12430, 17402, 18865, 27685, 37730, 38759, 43505, 55370, 60907, 77518, 87010, 121814, 193795, 304535, 387590, 426349, 609070, 852698, 2131745, 4263490]

約数ペア:

[(1, 4263490), (2, 2131745), (5, 852698), (7, 609070), (10, 426349), (11, 387590), (14, 304535), (22, 193795), (35, 121814), (49, 87010), (55, 77518), (70, 60907), (77, 55370), (98, 43505), (110, 38759), (113, 37730), (154, 27685), (226, 18865), (245, 17402), (343, 12430), (385, 11074), (490, 8701), (539, 7910), (565, 7546), (686, 6215), (770, 5537), (791, 5390), (1078, 3955), (1130, 3773), (1243, 3430), (1582, 2695), (1715, 2486)]