7124110

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 15667200

約数和(自身を除く): 8543090

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 67, 70, 98, 134, 155, 217, 245, 310, 335, 343, 434, 469, 490, 670, 686, 938, 1085, 1519, 1715, 2077, 2170, 2345, 3038, 3283, 3430, 4154, 4690, 6566, 7595, 10385, 10633, 14539, 15190, 16415, 20770, 21266, 22981, 29078, 32830, 45962, 53165, 72695, 101773, 106330, 114905, 145390, 203546, 229810, 508865, 712411, 1017730, 1424822, 3562055, 7124110]

約数ペア:

[(1, 7124110), (2, 3562055), (5, 1424822), (7, 1017730), (10, 712411), (14, 508865), (31, 229810), (35, 203546), (49, 145390), (62, 114905), (67, 106330), (70, 101773), (98, 72695), (134, 53165), (155, 45962), (217, 32830), (245, 29078), (310, 22981), (335, 21266), (343, 20770), (434, 16415), (469, 15190), (490, 14539), (670, 10633), (686, 10385), (938, 7595), (1085, 6566), (1519, 4690), (1715, 4154), (2077, 3430), (2170, 3283), (2345, 3038)]