2263788

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 6329232

約数和(自身を除く): 4065444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 137, 153, 162, 204, 243, 274, 306, 324, 411, 459, 486, 548, 612, 822, 918, 972, 1233, 1377, 1644, 1836, 2329, 2466, 2754, 3699, 4131, 4658, 4932, 5508, 6987, 7398, 8262, 9316, 11097, 13974, 14796, 16524, 20961, 22194, 27948, 33291, 41922, 44388, 62883, 66582, 83844, 125766, 133164, 188649, 251532, 377298, 565947, 754596, 1131894, 2263788]

約数ペア:

[(1, 2263788), (2, 1131894), (3, 754596), (4, 565947), (6, 377298), (9, 251532), (12, 188649), (17, 133164), (18, 125766), (27, 83844), (34, 66582), (36, 62883), (51, 44388), (54, 41922), (68, 33291), (81, 27948), (102, 22194), (108, 20961), (137, 16524), (153, 14796), (162, 13974), (204, 11097), (243, 9316), (274, 8262), (306, 7398), (324, 6987), (411, 5508), (459, 4932), (486, 4658), (548, 4131), (612, 3699), (822, 2754), (918, 2466), (972, 2329), (1233, 1836), (1377, 1644)]