2406924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 6777680

約数和(自身を除く): 4370756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 139, 148, 156, 222, 234, 278, 333, 417, 444, 468, 481, 556, 666, 834, 962, 1251, 1332, 1443, 1668, 1807, 1924, 2502, 2886, 3614, 4329, 5004, 5143, 5421, 5772, 7228, 8658, 10286, 10842, 15429, 16263, 17316, 20572, 21684, 30858, 32526, 46287, 61716, 65052, 66859, 92574, 133718, 185148, 200577, 267436, 401154, 601731, 802308, 1203462, 2406924]

約数ペア:

[(1, 2406924), (2, 1203462), (3, 802308), (4, 601731), (6, 401154), (9, 267436), (12, 200577), (13, 185148), (18, 133718), (26, 92574), (36, 66859), (37, 65052), (39, 61716), (52, 46287), (74, 32526), (78, 30858), (111, 21684), (117, 20572), (139, 17316), (148, 16263), (156, 15429), (222, 10842), (234, 10286), (278, 8658), (333, 7228), (417, 5772), (444, 5421), (468, 5143), (481, 5004), (556, 4329), (666, 3614), (834, 2886), (962, 2502), (1251, 1924), (1332, 1807), (1443, 1668)]