7902648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8443}}^1$

素因数の和:8468

約数の個数: 48

約数和(自身を含む): 23052120

約数和(自身を除く): 15149472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 8443, 16886, 25329, 33772, 50658, 67544, 75987, 101316, 109759, 151974, 202632, 219518, 303948, 329277, 439036, 607896, 658554, 878072, 987831, 1317108, 1975662, 2634216, 3951324, 7902648]

約数ペア:

[(1, 7902648), (2, 3951324), (3, 2634216), (4, 1975662), (6, 1317108), (8, 987831), (9, 878072), (12, 658554), (13, 607896), (18, 439036), (24, 329277), (26, 303948), (36, 219518), (39, 202632), (52, 151974), (72, 109759), (78, 101316), (104, 75987), (117, 67544), (156, 50658), (234, 33772), (312, 25329), (468, 16886), (936, 8443)]