4078692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 11138400

約数和(自身を除く): 7059708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 89, 114, 134, 171, 178, 201, 228, 267, 268, 342, 356, 402, 534, 603, 684, 801, 804, 1068, 1206, 1273, 1602, 1691, 2412, 2546, 3204, 3382, 3819, 5073, 5092, 5963, 6764, 7638, 10146, 11457, 11926, 15219, 15276, 17889, 20292, 22914, 23852, 30438, 35778, 45828, 53667, 60876, 71556, 107334, 113297, 214668, 226594, 339891, 453188, 679782, 1019673, 1359564, 2039346, 4078692]

約数ペア:

[(1, 4078692), (2, 2039346), (3, 1359564), (4, 1019673), (6, 679782), (9, 453188), (12, 339891), (18, 226594), (19, 214668), (36, 113297), (38, 107334), (57, 71556), (67, 60876), (76, 53667), (89, 45828), (114, 35778), (134, 30438), (171, 23852), (178, 22914), (201, 20292), (228, 17889), (267, 15276), (268, 15219), (342, 11926), (356, 11457), (402, 10146), (534, 7638), (603, 6764), (684, 5963), (801, 5092), (804, 5073), (1068, 3819), (1206, 3382), (1273, 3204), (1602, 2546), (1691, 2412)]