3253788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 8910720

約数和(自身を除く): 5656932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 71, 76, 114, 134, 142, 171, 201, 213, 228, 268, 284, 342, 402, 426, 603, 639, 684, 804, 852, 1206, 1273, 1278, 1349, 2412, 2546, 2556, 2698, 3819, 4047, 4757, 5092, 5396, 7638, 8094, 9514, 11457, 12141, 14271, 15276, 16188, 19028, 22914, 24282, 28542, 42813, 45828, 48564, 57084, 85626, 90383, 171252, 180766, 271149, 361532, 542298, 813447, 1084596, 1626894, 3253788]

約数ペア:

[(1, 3253788), (2, 1626894), (3, 1084596), (4, 813447), (6, 542298), (9, 361532), (12, 271149), (18, 180766), (19, 171252), (36, 90383), (38, 85626), (57, 57084), (67, 48564), (71, 45828), (76, 42813), (114, 28542), (134, 24282), (142, 22914), (171, 19028), (201, 16188), (213, 15276), (228, 14271), (268, 12141), (284, 11457), (342, 9514), (402, 8094), (426, 7638), (603, 5396), (639, 5092), (684, 4757), (804, 4047), (852, 3819), (1206, 2698), (1273, 2556), (1278, 2546), (1349, 2412)]