3639449324

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{857}}^1$

素因数の和:1383

約数の個数: 72

約数和(自身を含む): 7591776192

約数和(自身を除く): 3952326868

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 461, 658, 857, 922, 1316, 1714, 1844, 2303, 3227, 3428, 4606, 5999, 6454, 9212, 11998, 12908, 21667, 22589, 23996, 40279, 41993, 43334, 45178, 80558, 83986, 86668, 90356, 151669, 161116, 167972, 281953, 303338, 395077, 563906, 606676, 790154, 1061683, 1127812, 1580308, 1973671, 2123366, 2765539, 3947342, 4246732, 5531078, 7894684, 11062156, 18568619, 19358773, 37137238, 38717546, 74274476, 77435092, 129980333, 259960666, 519921332, 909862331, 1819724662, 3639449324]

約数ペア:

[(1, 3639449324), (2, 1819724662), (4, 909862331), (7, 519921332), (14, 259960666), (28, 129980333), (47, 77435092), (49, 74274476), (94, 38717546), (98, 37137238), (188, 19358773), (196, 18568619), (329, 11062156), (461, 7894684), (658, 5531078), (857, 4246732), (922, 3947342), (1316, 2765539), (1714, 2123366), (1844, 1973671), (2303, 1580308), (3227, 1127812), (3428, 1061683), (4606, 790154), (5999, 606676), (6454, 563906), (9212, 395077), (11998, 303338), (12908, 281953), (21667, 167972), (22589, 161116), (23996, 151669), (40279, 90356), (41993, 86668), (43334, 83986), (45178, 80558)]