6920028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 18811520

約数和(自身を除く): 11891492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 151, 171, 201, 228, 268, 302, 342, 402, 453, 603, 604, 684, 804, 906, 1206, 1273, 1359, 1812, 2412, 2546, 2718, 2869, 3819, 5092, 5436, 5738, 7638, 8607, 10117, 11457, 11476, 15276, 17214, 20234, 22914, 25821, 30351, 34428, 40468, 45828, 51642, 60702, 91053, 103284, 121404, 182106, 192223, 364212, 384446, 576669, 768892, 1153338, 1730007, 2306676, 3460014, 6920028]

約数ペア:

[(1, 6920028), (2, 3460014), (3, 2306676), (4, 1730007), (6, 1153338), (9, 768892), (12, 576669), (18, 384446), (19, 364212), (36, 192223), (38, 182106), (57, 121404), (67, 103284), (76, 91053), (114, 60702), (134, 51642), (151, 45828), (171, 40468), (201, 34428), (228, 30351), (268, 25821), (302, 22914), (342, 20234), (402, 17214), (453, 15276), (603, 11476), (604, 11457), (684, 10117), (804, 8607), (906, 7638), (1206, 5738), (1273, 5436), (1359, 5092), (1812, 3819), (2412, 2869), (2546, 2718)]