7487532

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5333}}^1$

素因数の和:5359

約数の個数: 48

約数和(自身を含む): 20909280

約数和(自身を除く): 13421748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 5333, 10666, 15999, 21332, 31998, 47997, 63996, 69329, 95994, 138658, 143991, 191988, 207987, 277316, 287982, 415974, 575964, 623961, 831948, 1247922, 1871883, 2495844, 3743766, 7487532]

約数ペア:

[(1, 7487532), (2, 3743766), (3, 2495844), (4, 1871883), (6, 1247922), (9, 831948), (12, 623961), (13, 575964), (18, 415974), (26, 287982), (27, 277316), (36, 207987), (39, 191988), (52, 143991), (54, 138658), (78, 95994), (108, 69329), (117, 63996), (156, 47997), (234, 31998), (351, 21332), (468, 15999), (702, 10666), (1404, 5333)]