2892618

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 7153920

約数和(自身を除く): 4261302

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 137, 138, 153, 207, 274, 306, 391, 411, 414, 459, 621, 782, 822, 918, 1173, 1233, 1242, 2329, 2346, 2466, 3151, 3519, 3699, 4658, 6302, 6987, 7038, 7398, 9453, 10557, 13974, 18906, 20961, 21114, 28359, 41922, 53567, 56718, 62883, 85077, 107134, 125766, 160701, 170154, 321402, 482103, 964206, 1446309, 2892618]

約数ペア:

[(1, 2892618), (2, 1446309), (3, 964206), (6, 482103), (9, 321402), (17, 170154), (18, 160701), (23, 125766), (27, 107134), (34, 85077), (46, 62883), (51, 56718), (54, 53567), (69, 41922), (102, 28359), (137, 21114), (138, 20961), (153, 18906), (207, 13974), (274, 10557), (306, 9453), (391, 7398), (411, 7038), (414, 6987), (459, 6302), (621, 4658), (782, 3699), (822, 3519), (918, 3151), (1173, 2466), (1233, 2346), (1242, 2329)]