7194996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 19554080

約数和(自身を除く): 12359084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 157, 171, 201, 228, 268, 314, 342, 402, 471, 603, 628, 684, 804, 942, 1206, 1273, 1413, 1884, 2412, 2546, 2826, 2983, 3819, 5092, 5652, 5966, 7638, 8949, 10519, 11457, 11932, 15276, 17898, 21038, 22914, 26847, 31557, 35796, 42076, 45828, 53694, 63114, 94671, 107388, 126228, 189342, 199861, 378684, 399722, 599583, 799444, 1199166, 1798749, 2398332, 3597498, 7194996]

約数ペア:

[(1, 7194996), (2, 3597498), (3, 2398332), (4, 1798749), (6, 1199166), (9, 799444), (12, 599583), (18, 399722), (19, 378684), (36, 199861), (38, 189342), (57, 126228), (67, 107388), (76, 94671), (114, 63114), (134, 53694), (157, 45828), (171, 42076), (201, 35796), (228, 31557), (268, 26847), (314, 22914), (342, 21038), (402, 17898), (471, 15276), (603, 11932), (628, 11457), (684, 10519), (804, 8949), (942, 7638), (1206, 5966), (1273, 5652), (1413, 5092), (1884, 3819), (2412, 2983), (2546, 2826)]